A: Personally I think that it is just messing with his emotions if you go out with the other guy sense you already told joe u'd do something (evenb if he hasn't called yet) you should at least wait until friday night and if he still hasn't called you then I would say its a signal, but if he's as great... more
A: Blue balls only happens if a guy has an erection for like an hour straight and doesn't lose it like if he's making out with a girl for a long time, then it can end up being blue balls