Everyone seemed to like my first adventure with the sibling roommates (we’ll call them Mary and Joseph) I figured I’d share another fun story involving them.

So after an awkward chat shortly after that night we all came to realize we liked hanging out and fucking each other but some boundaries were going to need to be made. So from then on I only played with Mary at their apartment and Joseph at mine. This worked out great and we all enjoyed going to bars and concerts and depending on who was free I’d end up at their place or Joseph at mine. Eventually Mary started seeing someone and decided to make it official so we all started hanging out at their place and I started fooling around with Joseph more. Mary’s partner didn’t know about our history and just assumed I was Joseph’s FWB (which wasn’t wrong).

One night when Mary’s partner was out of town us 3 went out for drinks and stumbled back to their place. Me and Joseph snuck off to play while Mary went to watch TV, but unfortunately Joseph ended up having whiskey dick so he ended up falling asleep while I was still rock hard. I was to wound up so I went out to watch TV with Mary, she had changed into a tank top and booty shorts. Mary was fairly tall like her brother but where he was 150lbs Mary was well over 200 with tits taking up a lot of that weight. I loved playing and dominating Joseph’s slender body but seeing Marys curves and rolls made me absolutely feral. I was just in my underwear and a loose shirt but she could tell I was very hard as I sat next to her. We had been flirty but respectful once she started seeing her partner but that soon changed. We started out cuddling and soon my hand was down her shirt lightly teasing her nipple while her breath would get deeper and deeper until finally she had my underwear off and cock down her throat.

Still to this day I’ve never had someone take me so easily, she could take me to the hilt and lick my balls all at once. I had to get her to stop before I came and told her I needed to taste her, how much I’ve missed her squirting in my mouth and so she laid down on her back on the couch as I hit all her buttons as before. After she squirted in my mouth I spit it back in her mouth as we made out and let it roll down our bodies. I whispered that I needed to fuck her but she told me she can’t, that that was just for Mark (her partner). I understood so I was expecting her to finish me down her throat but she whispered back in my ear “but I’ve been saving my ass just for you daddy”. I don’t think I have ever been that hard before in my life. I had always wanted to fuck Mary’s ass but she has always had a hard rule against it so I never brought it up. She had had a bad experience when she was younger but I guess she had been talking to Joseph and he had sung my praises about how gentle I was in training his ass she wanted to give it a go.

So for the rest of the night I had her lay on the couch while I ate her ass out, eventually got some lube and slowly slide one finger in while kissing her, praising her, telling her how proud I am of her. Soon I had 2 fingers in and her pussy was shining with how wet it was making her. Eventually she needed to try my cock so I sat on the couch, lubed up my cock and her ass as much as I could and she slowly slide down. I still remember her face when she first took my head, a mix of surprise, pain and pleasure as I continued to praise her and worship her tits. Soon we had worked into a nice slow rhythm, letting her keep control as her ass clenched against my cock. I usually prefer a much faster harder rhythm but the way she was savouring every inch I knew I wasn’t going to last long. Soon she got close to my ear and said to me “I’ve always wanted to feel your cock in my ass, I could never shake that one last kink. Whenever Mark isn’t here you can use my ass, it belongs to you and no one else will ever have it.” I came right after that and I swear I must have cum for a full minute before I was done.

Once I was done she slowly slide off my cock and moved her hand to her ass to catch my cum as it slide out and brought her fingers to her mouth to taste it. She told me how much she missed my cum and our fun but this can’t happen often. I agreed as I didn’t want to ruin her relationship and we went back to cuddling on the couch before eventually we both fell asleep. Eventually I went back to Joseph’s room for the rest of the night but my mind couldn’t stop thinking of Mary’s ass…