In this dare, put in spoilers whether you're cut or uncut and anyone who challenges you has to either guess which you are.
If they guess right they must message you (or if you're really eager to show off you can message them) and you have to show them your penis, if they guess wrong, you must message them and they will have to show you their penis.
You can challenge as many people as you like, but obviously that ups your chances of having to expose yourself. Don't cheat! Have fun!
females can challenge you too, if they lose they have to show you their vagina, but if you lose you still have to show off your man meat.