The time I accidentally fucked my girlfriend’s twin sister. [MF]

Clarification: everyone in this story is over the age of 18. No one was a minor/underage.

So this story takes place in my senior year of high school. My girlfriend, Ashley, and I had been going steady since we started dating in our sophomore year. Our families had known each other for years and they were very happy when we started dating. We were both 18 but we had never done anything. Close to the end of the school year she finally told me she was ready to go all the way, as she was still a virgin. She told me that her parents were leaving that weekend for Maine and would be gone early Saturday morning. She told me her sister would be there but not to worry about her and that she’d probably come and go throughout the day. She asked me to be over around 9am and that we could have the entire day together. She said she’d leave the door unlocked and just to come in. Needless to say I was excited. Ashley is on the shorter side about 5’3″ (but don’t call her short) and about 110 lbs. She has shoulder length brown hair and deep blue eyes.

Saturday comes and I wake up early making sure to take extra time in the shower to clean up. I get all cleaned up and put on some cologne that she liked. I get into my car and go to a local convenience store. I go into the store and pick up a 6 pack of energy drinks and a box condoms. The female cashier gave me a knowing smile and wished me a good day with a wink. I get back into my car and quickly chug one of the red bulls. I drive over to my girlfriend’s house slowly driving by making sure that her parent’s car is gone, which it is. Her car is not in the driveway but it hardly ever is as she drove a BMW which her dad made sure she parked it in the garage. I pull down the next street that leads to a park where I parked my car. I got out, grabbing the energy drinks and the box of condoms, and walk over to her house.

As I get to the door I can see her in the kitchen walking around in a long t-shirt which only made my hard on harder. I test the door handle and it is indeed unlocked so I let myself in. I set the bag of drinks and rubbers on the entry hall table and step into the kitchen. She is standing there cooking eggs so I go up behind her and reach around grabbing her breasts saying “Good Morning beautiful” kissing her cheek. She jumps and turns around. Her eyes go big and she goes “Shit Jason! You fucking scared me!” “Sorry,” I said “I figured since you left the door open you were ready to have sex?” She gives me a weird look and she looks down seeing my hard on through my jeans. She then looks back up and her eyes soften. “oh well yeah I am.” She moves the pan of eggs off of the burner and turns back around. “Lets go up to my parent’s bedroom. They have a bigger bed.” She grabs my hands and leads me upstairs.

Her parents bedroom is massive. There is a four post bed with canopy in the middle of the room and all the other furniture in the room is well away from the bed. She pushes me towards the bed and closes the doors to the bedroom. She walks over to me as I lean against the edge of the bed. She gets down on her knees and begins undoing my jeans. I help her and we soon have them off and she pulls down my boxers. Her eyes sparkle and she quickly grabs my dick. She starts moving her hands up and down changing the speed in which she does. She slowly starts teasing the end of my head with soft kisses. I should at this point make mention that I had no idea this was her sister but did wonder where she learned all of this. All I can think about is having sex with “Ashley”.

I grab her hair and slowly guide her mouth onto my dick. She takes me all the way in and gags just a little bit before backing out and doing it all over again. This goes on for like a good 10 minutes before I tell her I can’t stand it anymore and I want to have sex. She lets go and stands up. “Are you sure?” I gave her a weird look and was like “Yeah I am sure.” She shrugs and says “Just making sure.” She lifts off her sleep shirt revealing her simple cotton panties and a her breasts (no bra). She is a 38 C with nice pink nipples that are fully erect. I grab her tits and immediately start sucking on her nipples and playing with them. I hear her moan and go “Fuuuuuuuuuuuck.” I had imagining doing this for years and was in heaven. I reach around and grab her ass lifting her up and setting her down on the bed.

She lays down and I slowly start kissing her breasts moving my way down her stomach to her panties. I kiss the inside of her thighs, brushing her pussy with my fingers. “Stop teasing me already” I hear her say. I laugh and say “Wow, someone is anxious.” I move down a bit and pull her panties off. Before me is the goal line. Something that I had been looking forward to since sophomore year. I move back up and began to kiss her pussy. I trace the outline of her lips with my fingers feeling her slightly tremble as I do. I begin to lick her clit with my tongue and suck on it, pulling it between my teeth before releasing it back. I keep doing this and I can see her literally getting wetter by the second. I let go and move back up, kissing her. When I get to her chest I look up at her. “Ready for me?” I say to her. She nods enthusiastically. At this point my phone that is in my jeans goes off but I couldn’t care about it at that moment. We listen to it ring and ring and ring before it goes silent. A few seconds later I hear the “Ding” that lets me know there is a voicemail.

I look back at “Ashley” and position myself at the entrance of her pussy. I slowly start pushing my way in seeing her face go “Ohh….” I push all the way in and let it just stay there for a quick second. “You ok?” She nods again. I start pulling back out and then thrusting back in. It was at this point I remember the condoms. “Shit,” I said “I forgot the condoms.” “I don’t care. Keep going.” she said. I smile and start picking up the speed. In and out, in and out, in and out. Faster and faster. I grab her tits and play with them, using them for leverage when I pull myself back in. This goes on for quite a while before I see her mouth tighten and her eyes narrow. “I’m close” I hear her say. I start playing with her clit and start thrusting harder and harder. I am getting ready to cum when she suddenly wraps her legs around me and lets out a muffled scream. That did it for me and I emptied my balls into her. She let go of me and and slid up, laying next to her on the bed.

“That was great.” I say to her. “Hope that is not all you can do.” She said smiling to me. “I want more.” I smile back to her. “Let me go grab the Red Bulls and the rubbers.” I get out of bed and walk downstairs to grab the bag. I open another can and drink it as I walk back. When I get back into the bedroom, she’s on all fours looking back at me. I instantly get hard again, finish off the drink, and open up the box of condoms slipping one on. I get back on the bed smacking her ass. She laughs and looks forward, waggling her ass. I take the hint and position myself at her asshole. In one quick thrust I shove myself all the way in. She lets out a blood curdling scream and falls face first into the bed. I fall with her pushing her down. I can hear her almost crying as I pull out and thrust back in. Every time I thrust she lets out a little cry which only makes me harder. I continue fucking her ass for another 5 minutes before I cum. I pull out of her taking the condom off and I pour out the contents on her ass.

“Fuck Jason!” she turned to look at me as I laid down beside her again. “I wasn’t ready for you to do it all at once. You were supposed to go slow.” I look over at her “That’s not what we talked about beforehand. You said if I wanted to fuck your ass that I should just be fast and get it over with.” She gives me a confused look and then says “I need a break. I am going to get in the shower.” She rolls out of the bed and begins walking with a limp to the bathroom. I lay back down and start thinking what else do I want to do with her. It was then that I remember my phone. I lean over grabbing my jeans pulling the phone from the pocket. I click the voicemail icon and the message begins to play.

“Hey Jason, look I’m sorry but I have to cancel for today. My boss called me in and said he needed me to work a double and offered me overtime pay to do it. You know I wanted to spend today with you but I need to get this paycheck. I promise we can do it tomorrow. I hope you aren’t too mad at me. Love you.” I look at the caller ID and it says “Ashley”. “Oh fuck, fuck, fuck, fuck……” is all that is going through my mind. I get out of bed and walk into the bathroom. “Alice?” I ask. She turns around and smiles. “I was wondering when you were going to figure it out.” “Shit, shit, shit, shit.” is all I say. “Don’t worry, I won’t tell Ashley. As long as you keep fucking me as well.” I look at her through the glass shower door. “Deal” I said as I open the shower door and join her. I kiss her, grab her ass, lift her up, and put her back on my dick.

Sorry for the long story. Stuck at work on a Saturday with nothing else to do.

Source: reddit.com/r/gonewildstories/comments/or1014/the_time_i_accidentally_fucked_my_girlfriends