His mother told him that was the exact reason why he was wearing it, to keep him from getting hard. She jokes, "If you didn't need a therapist before, I suppose you're going to need one now." You feel like you're about to burst, and your mother senses it. You cum so hard inside mom, and she barely gives you a moment to enjoy it before she says she's going to tell her friends what a weirdo you are for liking satin panties.