You brought over your best friend to my house...now I'm going to seduce him and fuck him in front of you as punishment! Wait, what does he mean he won't fuck me? Well you can fuck me or you can fuck my sub. But you have to fuck someone, so choose! I guess you're choosing to fuck your friend...just so I don't cheat on him. How cute! Well, I will just watch and touch myself while you fuck my sub in the ass...