So quick update we haven’t done anything like this in a few years and I am currently in an open relationship anyway I’m getting sidetracked last weekend we did a double date with my sister and her date and me and my fiance we got ready at our apartment and on their way out I was texting my sister that she better fuck him or I will because he’s fine. Anyways we all got pretty tipsy and when we got home my fiance threw up and decided to go to bed. I got him water put it on the nightstand then went back to the living room to hang out and that’s when we started playing the drinking game never have I ever. Her date said he’s never had a ffm threesome and we kind of all laughed but he asked if we ever thought about it so of course we told him about how we had done that a few times in the past and asked if I would be down to do it again I laughed and agreed and that’s when he kissed me and then kissed my sister and as he starts kissing me again my sister starts to unbutton his pants and he’s already halfway hard she starts sucking it then asks me if I wanted to try it so I get on my knees with her and I lick him up before putting him as far as he can go in my mouth and he put his hand on my head to mouthfuck me as my sister goes up to make out with him again after a few minutes he repositions himself so that he is on his back my sister climbs on his cock and rides him while I sit on his face facing her and we end up making out briefly before she tells me it’s my turn to ride it and we switch and after a few more minutes he cums inside me and afterwards he told her to eat it out of me so I laid on my back while she did it and I sucked his dick again as she was going down on me. He was so much fun only bad part was we had to get plan b in the morning.