I was having a wild party. She came over and said “thanks for inviting me…nice party….um…why don’t you like my boyfriend?” I said “he’s a pussy…I don’t like him but I’d love for you to stick around after everyone goes home…..you know…..and fuck….that’s why I invited you” She blushed “OMG….you are so bad…..it turns me on…..o.k…I’ll stick around” I sent her boyfriend this picture “your girlfriend is at my party. We are having a good time. She will be spending the night here…don’t wait up” She said “OMG…did you just send him that picture…OMG…I can’t believe you just did that….you are so fucking hot….can we um…go find a private bedroom..I really want to suck your cock right now” She sucked my cock in the back bedroom. I fucked another girl an hour later and then finally got back around to fucking her after everyone left.
You knew that your sister-in-law had been regularly cuckolding her own husband for years, and she made no attempt to hide the fact that she has wanted your wife to start cuckolding you too. You wife has resisted her sister's urgings for quite some time, but she has finally been worn down and she's agreed with her sister to go out on a date tonight -- with every expectation that by tomorrow morning she will have cuckolded you.