UMD-660 — Couple Swap Hot Spring Trip 4: The Secret To Breaking The Rut!! Let The Drunkenness Get The Better Of You And Have Some Spiteful Sex!! Husbands Who Can't Stand Being Shown Panty Shots!!

Two couples who are completely stuck in a rut go on a trip to a hot spring! The husband is in a different mood from usual and forces her to give him a blowjob in the bathroom! They get really excited and have sex! When they return to the room and drink together, their usual frustrations explode and they get into a fight! To get back at each other, they switch partners and have swapping sex through the sliding door!