Search Results For - First+time+girl+fuck


Fucking my sexy girlfriend up the ass and filming it

There’s this fancy little restaurant across the street from where I live and I enjoy checking out the hot chicks that have lunch or dinner there. I noticed my girlfriend that seemed to have been stood up by her date, WTF?! I took phone and called her. Then I crossed over and join to her. She flashed me her big titties and her pussy under the table and I asked for the check and took her back to the place! My girlfriend was little hesitant when I brought up making a sextape, but once I showed her my erect dick, that was all the convincing she needed. With no panties on and her dress pulled up around her waist my girlfriend bend over and let me play with her pussy for the camera. I made my dirty babe suck my dick and lick my balls and pounded that sweet pussy in missionary position while filming her! We pretty much filmed our very own homemade sex tape, letting her ride my hard cock and banging her from behind doggie style! During cock riding I began to caress her anus with my thumb, little by little dipping it inside her ass. It seems she liked it! Her wet pussy was tasty, but her little tight ass hole was ready to accept my dick too. I proposed my girlfriend to try anal sex. I could’t believe I convinced my girl to let me fuck her in the ass! It was our first anal experience ever, but I took it slow, and pretty soon my girlfriend was loving it! She moaned like a slut as I fucked her tight ass. Look at how she is enjoying this hot anal action. Right after ramming my dick up her tight asshole I was ready to blow my load all over her face! Watch more amateur sex tapes with girlfriends trying anal sex for the very first time.

Hot girls got a big hard cock

Here is one more video with a couple of hot naked girls, who know how to share a man and drive him wild with their wet hungry pussies! These hot girls started having a little fun together in the bed, tearing each other’s clothes, making each other naked and pillow fighting at the same time, then the girls decided to get a some dick and the party started! I think this dude was a little shocked, but at the sight of what was going on, he had the hottest threesome on his mind first and foremost. Just look at these two girls sharing one big cock with their lips, serving for two! This lucky guy was a natural director! He was behind the camera, like a true Hitch-Cock, and started telling these hotties what to do. In no time, his erect dick was between their lips and the girls were giving amazing head, licking and sucking his shaft like two leech. He then turned naked girls around and proceeded to bang them deep one after the other. It is a thing of beauty watching these two hot girls getting worked. The guy says: Banging my hot girlfriend and her best friend! A few weeks before my girlfriend totally dumped my ass I managed to convince her into having a threesome with her best friend, a sexy blonde bitch, and I got it all on tape. The girls were super turned on grabbing my dick and sucking it together in bed. After giving me head, my girl laid back and let me fuck her pussy in missionary while her friend squatted on her face and shoved her pussy against it, so fucking hot, man! I was banging that pussy hard but couldn’t keep my eyes off my girlfriend’s pal, I wanted to bang her so bad! My girl turned over and went down on all fours so I could fuck her doggie style and kept eating her friend out as I enjoyed her tight bubble shaped ass banging against my balls. I finally got to bang the blonde but I could tell my girlfriend was really devoting more time to her than to me, maybe that’s why she left me for her, but fuck, at least I kept the tape!

HOT GIRLS CAUGHT FUCKING IN AMATEUR VIDEOS:

Hot Girls!

Threesome with girlfriend and her best friend this is a classic of GF Revenge. Whatch more hot girlfriends caught fucking! GF Revenge is an ass kicking site where you can check out the hottest real amateur, girlfriends and ex-girlfriends doing it all for their lovers! These girls enjoy stripping naked in front of the camera, masturbating, playing with dildos, having kinky lesbian sex and threesomes with their best friends and their boyfriends and they don’t mind if this amateur homemade footage ends up on the web! See them sucking their boyfriend’s cocks, licking their balls, getting their pussy and ass fucked and enjoying the most intense cumshots and facials! New stuff added all the time, new girlfriends, videos and more!

Fucking with my girlfriend and my mature stepmom

Threesome, mature porn, teaching teens, two girls blowjob, deepthroat, pussy licking – it’s all here in this video. This naked woman gives her stepson sex instruction how to fuck his girlfriend. Look and learn guys, look and learn… Learning Sexercise. This site presents you the first website dedicated to hot moms who love to bang 18+ teens. Moms Bang Teens features the sexiest MILFs on the web, and these MILFs are all about fucking young guys on camera. This site dedicated to hot women who love to bang teens. These is the sexiest moms on the web, and these women are all about fucking teen boys and girls showing them what hardcore sex is all about. They are experienced and mature women who know what they want; of course it’s teen girls that can give them a good fuck. My girlfriend and I were doing some college research together and I sent my girlfriend upstairs to fetch a book we needed, since she pretty much knows her way around the my stepmom’s house. Turns out we had no idea that my stepmom was still upstairs, she usually leaves early but something must have kept her, and my girlfriend was quite flushed when she walked in on her totally naked! Noticing how hard it was for my girlfriend to look directly at my stepmom’s banging mature naked body, she took it into her own hands to teach her a bit about the beauty of the female anatomy. I noticed her absence after a while and went upstairs looking for her, figuring that maybe she just couldn’t find the damn book, and found her naked in bed… with my stepmom… eating her out! Before I knew it I was smack in the middle of the hottest threesome ever, fucking my girlfriend and my stepmom at the same time! It felt so dirty banging the same pussy my dad gets to fuck, but I must admit, I loved it, my stepmom is so fucking hot! I fucked them both and at the end my girlfriend pulled my throbbing dick out of mature pussy and cummed in her mouth! Finally the girls began to lick the cum off each other kissing with cum in their mouth!!! It’s my cum swap kissing girls!

Hot Asian girls giving a happy ending massage

Come on dudes, who wouldn’t like a happy ending massage with hot Asian girls? Naked girls beauties rubbing massage oil all over, what could be better? Check out this happy ending video, with Asian babe rubbing her oil soaked breasts all over her customer. Getting an oriental massage with a happy ending! It’s the first time I went in for an oriental massage and I wasn’t quite sure what to expect. The masseuse was a smoking hot asian babe and while she rubbed me down I could imagine her offering me a happy ending once my massage was over. Thing is, I did not contemplate that having these fantasies mid massage and in the presence of such a hottie would give me an erection, especially since she was on top of me, massaging my back and rubbing her body all over mine! When she made me turn over, I was pitching a tent under the small towel covering my genitals, and her naughty smile made it even harder! She told me she could take care of it for a little extra and stripped naked, crawling between my legs and sucking my cock! Naked girl put my dick between her breasts and began to rub me using her tits and sweet lips. Then she straddled her sexy body over mine and rode my dick, shaking and grinding her fabulously tight bubble shaped butt! She sucked my dick some more, rode me in reverse cowgirl while squatting over my dick and made me fuck her sideways from behind! She finished me off with a handjob and blowjob combo that made me blow my load! She sucked my balls rubbing my hot throbbing dick with her hand at the same time, till I blew a good portion of cum high in the air! It was the best massage ever! Asian girls are really hot!

Young 18yo girls making love

Don’t miss this beautiful video of two 18 year old girls making love with each other for the first time. Desire, attraction, flirtation and passion you will find it all in this seasonally-themed SexArt erotic movie. The girls are both young and naturally beautiful. Having a hot lesbian sex session with my best friend! My best friend, a smoking hot blonde, asked me out and I decided to take her up on her offer. Certainly we are friends, but is there more to this relationship? I have never really been into girls, but I recently broke up with my ex-boyfriend and I’m pretty much sick and tired of cock and I know she has a huge crush on me, so what the fuck! Turns out I had a great time and my date really pampered me, so much that by the time we got back to her place, my panties were totally soaked up. In the cozy privacy of a warm bedroom she made her move and I let her, fuck, I pretty much made her do it, I wanted to take off her clothes, strip her naked, kiss her lips and pass my hands all over her stunning body as I felt hers exploring my own. I had never felt so turned on by another girl before! We started out in the tub and made it to the bed, I laid her down and spread her legs, finger fucking her wet pussy as my tongue probed her clit. I wanted to make her cum, I wanted to see her cum and then I wanted her to do it to me!

Sexy teen girls in hardcore videos

Check out this sexy teen girl in hardcore video. Bald teen pussy, succulent titties, yummy clitor, pretty face, gorgeous eyes, killer body it’s all Dillion Harper. Sexy teen gets her pussy fucked hard all over the kitchen! Dillion just got home with her date and he can’t keep his hands off her. He spent all dinner wondering what her teen pussy might taste like while she discreetly rubbed her legs together to stimulate her snatch while imagining his hard dick in her mouth! Successful first date indeed, now they’re back at her place and he’s stripping her naked and groping her tits as they passionately make out. He sets her over the table half naked and spreads her legs out so he can eat her tight, pink snatch and she loves it. He whips out his cock, slides it up and down her wet slit a few times and pops it in. After banging her teen pussy over the kitchen table for quite a while he makes her stand and lean against it, so he can continue pounding her pussy, this time from behind and in standing position. He gets tired, sits on a chair and makes her ride his dick on top, grabbing her by her armpits and making her bounce up and down until he’s ready to cum all over her sexy body!

Banging two girls my girlfriend and her busty sister too

Hot new gf revenge tapes leaked! Guy films himself banging two girls on the couch, his girlfriend and her smoking hot sister too! Don’t miss this amazing amateur sex tape and these two stunning naked girls, Daisy Summers and her beautiful sister Shae Summers! I fell in love with this pretty girl when I first saw her! Her lovely tiny pussy, her cute face, her flawless figure, and above all perhaps the most spectacular natural big tits I’ve ever seen. Shae Summers, I love you! Once this naked girl pulls down her towel, and I got a look at those titties, big and juicy with perfect nipples and cute tanlines, I was hooked. This babe has some of the nicest tits! This guy is super lucky bastard, because as the episode title describes, he fucked his girlfriend and her busty sister Shae too! They had hot threesome sex. Check out this 6-minute clip and don’t forget to watch the whole a half-hour video! You can thank me later. Enjoy! This lucky guy says: When I came home early from work I heard the voice of my girlfriend in the bedroom. Who was there with her? I decided he’d fire up my camera for kicks and record what she did all day while I’ve at work. To my surprise, it was my half naked girlfriend and her fully naked busty sister. The girls stripped down in the bathroom and took sexy pics of themself in front of the mirror. I decided to watch them from the bedroom. GF’s sister exposed her big, juicy tits and my girlfriend gently stroking them with her hands! I think after a dip in the pool, she asked my girlfriend to help her out by rubbing skin lotion all over her sexy naked body! I was watching them from the distance and getting a raging hard-on as my girlfriend, in a skimpy two piece bikini, caressed her body and I could tell my girl was enjoying it! Soon naked girls caught me peeping and got slightly pissed, but after some flirting with them, the sisters decided to play along. As my gf stood behind her sexy sister and reached around to rub lotion over her big tits, my girl’s hands reached down south to stimulate her wet slit and swollen clit. Then her sister lied down on the black leather couch as my girl stripped naked and they had hot lesbian sex while I watched and filmed! After eating each other out, two naked girls remembered me and my throbbing cock! Finally! The girls gave me a double blowjob, sucking my cock and licking my balls and then let me take turns fucking them hard and blowing my load all over their pretty faces and rocking bodies! This was the best experience ever, man!

AMATEUR GIRLS DOING INCREDIBLE THINGS ON CAMERA:

Amateur Naked Girls!

Visitors already tipped me off about Shae Summers. Her first video now finally is out and I can introduce you this stunning babe with beautiful breast! Shae Summers makes her debut in a threesome! Find more hot videos with Shae Summers and more amateur sex videos with girls having threesomes together. Ever wonder where all the homemade sex tapes, amateur porn videos and naughty xxx-rated pictures of naked girlfriends end up long after they broke up with their boyfriends? Right here at GF Revenge! Before they parted ways, these sexy sluts loves posing naked for their boyfriends and letting them film them sucking dick, getting their pussies fucked, trying threesomes with best friends, enjoying hardcore sex and having hot cum sprayed all over their faces and bodies! Now this footage found its way to the web for you to jerk off to with non-stop action, new videos and new girls added all the time!

Naked girls have a steamy lesbian morning sex session

These three lesbians woke up together in the morning feeling well rested and horny. After drinking coffee in the balcony, the lesbians went back into the bedroom and had an amazing lesbian orgy together. Naked girls tongue fucked each other in all possible poses, bringing each other to multiple orgasms! One of the girls says: I invited my girlfriends over last night to watch a movie and just enjoy a fun girls’ night in for a change. Of course, I was anticipating a heated night of sizzling lesbian threesome sex, but as it turns out, we all fell asleep halfway through the movie and, yes, we did end up in bed, but just cuddling as we slept together. Of course, the next morning, the girls were more than eager to make up for last night after discussing the many benefits of hot morning sex! We started making out in the balcony, where we were having our morning latte, and the girls had me sandwiched between their amazing hot bodies as they kissed and fondled me. We managed to make it to the bedroom with most of our clothes still on, stripped naked and engaged in the hottest lesbian threesome we’ve had in a long time! Finding my pussy wet, naked girls didn’t hesitate to kiss my pussy and thrust their tongues deep into my vagina. After several minutes of intense double pussy and ass licking, I reached my first climax. There is nothing better than two naked girls licking your pussy. I licked so much pussy and rimmed so much ass, and of course the girls returned the favor too! The double pussy and ass sucking coupled with treatment of my clitoris left me panting and moaning from orgasm as it pulsated through my naked body. We couldn’t get enough of each other as we kissed, licked, fondled, masturbated and came together over and over! Watch more Welivetogether lesbian porn.

Nude girls making love in the pool

Seduced into a hot lesbian threesome by my two nude best friends! My best friends invited me over to a pool party and we had a great time. I always enjoy being with them, I mean, I know they’re lesbians and all that, but I’m totally okay with it. The girls usually kiss and make out in front of me, and I must confess, sometimes, it makes me get a little bit horny. Now the girls were getting quite playful and I was surprised when they invited me to play along with them. Then my best friends began comparing their tan lines on their titties. I even had wet dreams about having a lesbian threesome with naked girls, but I’ve never yet had first-time sex with a girl. I have a boyfriend but I wanted to try it with a girl, or better with two naked girls together. I think that a girl would be more passionate and willing to give as well as receive. I want to try it for the first time. It was finally time to make them all cum true! I let the girls splash water on my titties and sandwich me, feeling their hot bodies pressed up against mine as they got me naked too and began kissing and fondling me, fingering my wet snatch and going down on me under the water! There was nothing nicer than womans lips licking my clit under the water! It was so fucking hot, I couldn’t wait to eat out their pussies and lick their succulent nipples! They took me back to their bedroom and we made love for hours, feeling their tongues double penetrating my wet, tight holes made me cum so many times I lost count! Watch more Welivetogether lesbian porn.

Smoking hot babe gets her pussy fucked for the first time

This beautiful blonde girl has been at the ranch for the summer and she fell in love with a local guy. She’s leaving tomorrow and she wants to leave him with a memory that will last for a lifetime. He’s wanted to bang her all summer long, but she’s played hard to get, but the moment has finally come! She’s not leaving without getting a taste of that cock! Outside the ranch and by the horses, this cute teen babe decides to do it with him for the first time. It will her first sexual experience. Without worrying that someone might see them she drops to her knees, unzips his jeans and begins to suck his rock hard cock! They get naked as they kiss, he fondles her young firm tits and her bald teen pussy while she strokes his shaft with one hand. She is so beautiful, her slender figure, her cute face, pretty smile, long silky hair and her magnificent naked body! Naked girl sits on the edge of the fence with her legs open and lets her sweetheart to lick her pussy. He eats her out and they run naked to the house before they get caught red handed! Between the adrenaline, the excitement and the arousal, they are both on fire! By the door, naked girl turns over and he penetrates her from behind, banging her wet pussy hard and fast. She can hardly contain her moans and screams of excitement as his big dick fills her up and pumps her so hard and nasty. They fuck standing, switching positions so her pussy can take his dick from every angle. It was definitely worth waiting all summer to fuck this tight, wet pussy, man!

Young 18yo naked girls sharing one big dick

These guys from GFRevenge do not cease to amaze me!!! Well, what do we have here? Two young 18 year old naked girls, two hot teens with flawless pretty pussies which can drive any guy crazy! At first this lucky bastard enjoys a good pussy licking, tasting a pussy with his tongue. Then he inserted his big cock deep in the teen smooth pussy and fucked the shit out of these girls. There’s a very nice eye contact with the girls throughout the whole clip. Their pussies are so close that you can feel the smell! Fucking a pair of sexy teen babes I picked up at a party! Went to a friend’s party just the other day and hooked up with two smoking hot babes and took them both back to my place! We took off all our clothes and made it to the bed, with the girls making out while my hands were all over them and I spread them wide open so I could eat out their soaking wet pussies! Young pussy tastes so good! I was banging the first teen girl and just watching my cock going in and out of that perfectly shaved, tight clam while she made out like crazy with her friend, their lips melting together, their silky tongues clashing, too fucking hot, my friend! Take a look how her pink pussy lips wrapped my dick! The other girl got closer to the action to get a better look and each time my dick poked out of her friend’s pussy she’d grab it and start sucking on it, tasting that sexy cocktail made out of my precum and her friend’s pussy juice! She stayed there, licking her friend’s clit and stimulating her while I kept fucking her, letting me know that she was going next! One hard pecker shared by two gorgeous teenage girls! Two naked girls, two young tight pussies, amazing! Enjoy!!!

DOWNLOAD THE FULL VIDEO HERE:

Amateur teens!

As usual a guy promised he would not post the sex tape on the internet and the girls believed him! So need to say thanks this guy for this stunning sex tape. I hope you liked this amateur video! I’ve downloaded this hot video from GF Revenge, where you can download it too. This is #1 ex-girlfriend porn site! Cum take a look at their entire collection! Download more hot pay back amateur porn movies.

Look at my hot girlfriend

My girlfriend and I have hot amateur sex in front of the webcam! Look at my hot girlfriend, she’s so GGG (good, giving and game), always ready and willing to try out something new! We decided to get a webcam so we can broadcast our lovemaking over the web and become amateur porn stars! I just finished setting it up and you can tell by that wicked smile on her face that she can’t wait to test drive it! OMG, my girlfriend has no panties under her dress! Do you like my gf’s pussy? She spreads her legs and lets me rub her naked pussy, it’s already soaking wet, and then she goes down on my dick like it’s the first time she’s ever sucked it! We both get naked and gently masturbate each other and she turns over so she can rub her clit while I penetrate her from behind and on top of her! I penetrate her lil pink pussy deeper and deeper giving you a very explicit views of her spread crack with my cock inside. My girlfriend enjoys masturbating for the camera as I fuck her sideways, back on top of her and finally let her ride my dick while fingering her asshole! I think we’re definitely rock stars of amateur porn!

Fucking my naked girlfriend in the kitchen

Do you like when your girlfriend walks around the house completely naked? Just take a look at this naked girl in the kitchen. She looks so inviting in her microscopic red thong bikini. This guy could not pass by such sexy butt! I just fucking love my girlfriend, man! Who else will make you breakfast wearing nothing but a skimpy red thong and booties? I like naked girls in uggs! Not wasting any time I busted out my video camera to make a little naughty video with my naked girlfriend. At first my hottie showed off her tight ass on camera with only a tiny thong in her ass crack and then I took some beautiful close up views of her perky titties, rubbing them with one hand and holding camera with the other. Watching her fry some eggs in the nude made my dick so hard, I wanted her to taste the sausage and eggs I had under my boxers, you dig? She figured since them eggs would take a while she could go down on her knees and give me a hot morning blowjob, after all, my dick was all morning wood, baby! My naked girl pulled down my panties to take my hard dick and began to suck my cock. I pulled it to the side so she could lick and suck on my balls too! As you see my girlfriend loves to play with my dick. I do not have to ask her twice, she is ready to suck my dick all day long, she like it. In addition she loves to play with her pussy in front of me. Does your girlfriend masturbate in front of you? I like to watch her touching herself. She rubbed her muff for me so I could see how fucking wet she was. She parted the thong to the side and spread her legs so I could fuck her pussy in missionary, then with her leg over the kitchen counter. I ate out her yummy pussy with her down on all fours. Then I gave it to her good in doggy style, and she loved it. I flipped her back over and drilled that pussy hard until I made her cum. By the time those eggs were done we’d fucked all over the kitchen! Watch my naked girl with cum all over her body!

AMATEUR NAKED GIRLS GETTING FUCKED HARD ON CAMERA:

Amateur Naked Girls!

Need to say thanks to this guy for his amateur sex tape. He did everything right – fucked his girlfriend hard, cummed all over her naked body and upload the sax tape on WatchMyGF. This is one more homemade video, like thousands of others that you can find on WatchMyGF! Cum see these girls stripping naked, masturbating, sucking cock and getting fucked on camera by their BFs. See and download all their hardcore sex tapes! Amateur girls, teen sluts, and real girlfriends do incredible things on camera!

Filming my hot blonde girlfriend while we fuck in a train

Have you ever fantasized about having sex with a cute teen babe in a moving train? It’s the first time my hot girlfriend and I take a long trip by train and we were really looking forward to the experience, traveling in these trains with private cabinets and stuff. Matter of fact, just a few days before the trip, my naughty girlfriend showed me several movies of hot amateur couples fucking in such cabinets and let me know she was looking forward to us making our own sex tape of our sex trip! Finally, we were onboard and settled in our temporary “moving love nest” and ready to fuck! Her hands were all over her skinny, drop dead gorgeous body, strip teasing for me and my camera. My naked girlfriend masturbated and reached out for my hand, pulling it to her tiny pussy so I could finger her. She went down on my dick, sucking it hard and licking my balls and finally climbed on top of my dick and rode it to the rhythm of the train riding the tracks! Too fucking hot, man! Fucking in a train is the best shit ever and I’m so happy this is a 16 hour trip! I’m going to fuck my baby’s brains out!

Naughty girlfriend filmed while sucking her boyfriend’s dick and getting fucked

The hottest user submitted teen sex video right here! I like filming my sexy girlfriend when she walks around the house fully naked. Just look at my babe, she is so cute. This time I caught her naked in our kitchen! At first she hesitated, but I tried to explain her that every couple these days is about doing some naughty filming. After a little bit of flirting and teasing she got into the mood and went for my dick, gently stroking and licking it to get me into a full raging boner! Wasted no time she got on her knees right on the kitchen floor to start sucking my cock. Once I got hard she deep throated me like a fucking pro, then she spread her sexy legs and guided my dick into her tight pussy. But at first I decided to lick out her yummy pussy, I like it so much! My gf loves when I suck her clit too. Man, she felt so fucking hot and tight as I drilled her and made sure to get it all down on tape. I fucked her in missionary position on the kitchen counter for a while before moving on to doggy style, I just love watching her down on all fours and taking dick from behind like some dirty whore or a fucking porno star! After a good fuck I jerked off and my babe got my cum all over her ass! Click the link under the video to see more hot teen sex videos! Real teen babes getting naked and fucking hard only to their vids leaked there!

My super hot blonde busty girlfriend

Filming my super hot blonde busty girlfriend while fucking her snatch! My hot blonde girlfriend’s got really big tits and she looks so hot when she’s getting ready for a night out, I just had to get my camera and film her in her black bra which can hardly contain her massive melons and that sexy thong that rides deep into the crack of her bubbly ass. I tried to explain that every couple these days is about doing some naughty filming, but she just told me she’ll ignore me. At first she hesitated, but some time later I talked her to make some freaky homemade sex tape. She let me film her, but made me promise not to upload her naked boobs on the internet. I promised her I wouldn’t, but of course I had my fingers crossed! She stripped and let me suck on her meaty nipples before going down on her knees in the bathroom and giving me head, I love the way this girl sucks my fat dick, man! My busty girl became horny and forgot about the camera. All that she wanted at that moment – it’s just feeling my hard cock at first between her boobs and then between her legs and getting her wet pussy fucked all possible styles! We went back to the living room and naked girl sprawled on the couch, spreading her legs and parting her thong to the side so I could shove my meat pole up her tight, wet clam! I banged her in missionary while she rubbed her clit and her juicy melons kept bouncing up and down like basketballs. She massaged my dick between her big tits while licking the tip and then got on top so she could ride me like a dirty slut! I like her delicious big tits so much! I’m ready to have sex with my busty girlfriend all day long!

AMATEUR GIRLFRIENDS DO INCREDIBLE THINGS:

Girls with big tits!

This GFRevenge episode started marvelously with a nice boob flashing in the bathroom, his big titted GF even did some nude self pics with her iPhone, but the real spice started on the couch. I think that there is no guy who would refuse to spend several hours with such a beautiful busty teenage babe like this babe. DON’T FORGET TO WATCH this full video on GF Revenge! Don’t miss these hot amateur videos! These girls do incredible things on camera!

BEST VIDEOS TODAY

HEAVY METAL MILF!

TOP RATED SCENE - the hottest, sexiest and teen girls get their little pussies stretched out, destroyed and filled with cum by the biggest dicks in the world!

TRENDING VIDEOS