So, after almost a year of fucking my GF’s sister we’ve finally decided to stop constantly cheating on each other’s SO’s. I know what we’ve both done isn’t right but honestly, it’s something that we couldn’t help. We’ve both developed or discovered a cheating fetish. All of that aside, we both concluded that we want to focus on our respective relationships and have mutually decided it’s time to end this. But, for all of those who’ve been following my stories, this is the last installment of my cheating escapades with my GF’s sister.
After a couple of weeks without seeing each other, my GF’s sister and I finally were able to meet up while both of our SO’s were at work. We knew this meeting was soon to come and boy did we prepare ourselves for our last hoorah. I let her know that we didn’t even have to do anything else and just end things right then and there like that. But she was completely ready to give herself up to me one last time and she sure as hell made that known. We were at her place and as soon as I entered their home I was greeted by her nice little body in a red lingerie outfit that shaped all of her curves perfectly. Mind you she is a pretty petite person but had all of the right curves in the right places. She let it be known what she wanted and I was game for anything.
She teased me all the way into her bedroom. Grabbing and groping my cock as if were a dog on a leash. I honestly loved every moment of it. She sat down on the edge of her bed and spread her legs wide open for me and demanded me eat her little pussy raw. So, who was I to deny her that experience. I happily obliged. The sweet taste of her tight pussy basically gave me a high so great I was practically going to nut in my pants right then and there. She was enjoying herself so much she was shoving my face so deep in her pussy I almost couldn’t breath. I go at this for a couple of minutes and tease her, not letting her climax at all.
I stop what I’m doing and get up on my legs and tell her to get down on her knees. She got down on her knees faster than I’ve ever seen her do before. I knew this was something that I never wanted to forget so, with her permission, I started recording her suck my cock dry. A token of our time together. We both wanted memories of this so what better way than to have that recording. She continues on to suck my throbbing hard cock and now she’s the one who is teasing me. Stopping right before I get to climax.
At that moment, we both know what comes next. As we lay on her bed, we both fully undress and she gets in the reverse cowgirl position (one of my favorites) and slowly, I insert my cock inside that tight little pussy of hers. Fuck, after that first stroke I have no idea how I didn’t cum right then and there. She starts going to town on my cock and ride me like there’s no tomorrow. As she’s riding me I can’t help but make my way to her tight little asshole either. I start massaging her asshole and she starts going even harder on my cock. I swear it felt like it was going to break under all that pressure. But after a couple of minutes of this she hopped off and got on all fours and practically begged my to fuck her ass. So, who was I to deny her that pleasure.
As I feel myself go deeper and deeper into her little asshole, I know what going to happen shortly. Luckily she felt it too and she started finger fucking her pussy and she back up her asshole into my cock. Only a couple minutes into this and we both start climaxing. Her moans filled the room and with the amount of pleasure and pressure I was feeling I’m surprised I didn’t leave any handprints on her waist. Then in that moment of pure and primal bliss we both climax and I cum right in that tight little asshole. She is left shivering from the intense orgasm she just finished having.
After that, we both clean ourselves up, have a pretty deep and intense conversation and decided to stop doing what we‘re doing. Do I regret it, I honestly don’t know. But I do know that it‘s over and I’m ok with that. Since then, things haven’t been as awkward as I thought and we still have a very flirty nature with each other. That’s something that will never change. Will it ever happen again? I hope it doesn’t.
Well, that it for that chapter of my life. Feel free to message me with any questions you guys have.
Source: reddit.com/r/gonewildstories/comments/qpi84r/fucking_my_gfs_sister_for_the_last_time_mf
Having your last memory with her busting your nut in her asshole must be a great mind movie that plays itself over and over again…
I am sure you don’t care what I think. I was very critical of you for cheating on your girlfriend with her sister and even at one point said being caught could be good because then she would know the truth. In general your story was you doing one bad thing after another, starting with invading your girlfriend’s sister’s privacy by looking at her photos and then continuing with cheating on your girlfriend with her. None of it painted you in a good light, or her for that matter (but you only have control over your own actions, not hers). However, I am pleased you decided to end this affair and chose to be faithful to your girlfriend. Cheating may be a fetish but that excuse does not make it acceptable. It still is betraying your girlfriend’s trust. But you know that and you did the right thing after one last ride. I suspect though that given she was cheating on her boyfriend before you did anything with her (other than invade her privacy by looking at her photos), she probably will continue with a different guy, but I like the part where when you ask if it will happen again, you say you hope it doesn’t. Good for you and hopefully your relationship with your girlfriend thrives now that you are not giving her only a percentage of yourself while giving her sister the rest. And hopefully you can go back to a healthy non-sexual relationship with her sister.