Three Minute Challenge

My husband and I came up with a game we're going to play tonight with a single friend of his. I'll be wearing something that shows a lot of cleavage and look sexy when he comes over. After awhile if nothing starts, my husband will say "your tits look amazing" or something along those lines and possibly ask for a blowjob. Hopefully that gets his attention and he'll ask his friend if he wants to try the three minute challenge. My husband will go first and show how it works.
I suck his cock and play with his balls for three minutes. If he doesn't cum, he gets to fuck me. If he does, at least he got a blowjob. But either way I win!! I LOVE sucking cock and I'm pretty good at getting the cum, fast if I have to!
The plan is, when I suck my hubby first, he'll lose the challenge, Then I move to his friend and give his my wettest/sloppiest blowjob. While I'm sucking him, my husband had the chance to reload and will be ready to fuck me. And he will because he loves watching me suck someone off. But the BEST part is that both guys have came and will last longer while fucking me.
(I hope all of this made sense, because I don't have time to proofread. I have to get ready)!
Will he accept this challenge?? Don't know, but GAME ON!!