So what I'm looking for is one day John goes to Dave''s house. Dave isn't home and only Bro is there. Bro tells him it's fine to stay and so John does yet Bro's acting a little...off. So John sits on the couch while Bro plays video games. At one point Bro pauses the game and asks about John and Dave's relationship. [You can make their relationship whatever you want at this point] After John answers Bro pins him down, telling John how he is Bro's. Not Dave's. Thus induces the rape and non-con.

It would be really cool if you could get Dave to walk in and we'd have a nice and pissed off Dave!