Stepmom Interrupts First Time And Offers A Clever Loophole

They were finally about to go all the way after plenty of kissing and touching when she barges in and shuts it down fast. She explains how they can still stay technically pure if they use the back door instead and offers to show them exactly how. He watches while she guides her stepdaughter onto him nice and slow until everything feels right. The whole thing ends with him finishing deep inside while she cheers them both on.