Imai and Hoshi, a couple with a good relationship, found a cheap inn and went on a small trip. However, the inn had become a den of squatters who had stayed to prevent foreclosure after the owner fled at night... Unaware of this, the couple visited. The squatters, having taken notice of the two beautiful wives, proceeded to engage in thick sexual acts right in front of their husbands. They even forced the couples to swap partners and perform forced internal ejaculation swapping. Eventually, it turned into a massive orgy mixed with love juices, semen, and screams, worthy of being called a hellish painting...!!
