Most Helpful Girl
If you take it in stride and act like you're the best fucking French maid out there, then it won't be humiliating. They'd think you had some serious balls. If you get really embarrassed and cower away when they come over then yeah it's going to be humiliating and they'd probably think it was dumb how you reacted.
Most Helpful Guy
It's a bit of fun ;) spiced up the relationship lol.
A bet is a bet after all, also see this as a lesson. Don't make any bets where you will lose.