Mutual Masterbation

My daughters boy friend is a big black guy we started talking about jerking off and we did on different occasions but last time he said he wanted to fuck my wife from behind and cum in her pussy I thought that would fun but right now we are just jerking off then he said he was going to cum something made put my mouth over the head of his cock and he shot pulse after pulse of cum in my mouth and I swallowed as I jerked off and cum