Go-Go's Core presents "Taking Married Women on a Hot Spring Trip," directed by Kyosuke Murayama. A married woman named Makiko (pseudonym), 26 years old and four years into her marriage, joins Murayama for a day trip to a hot spring resort. With no children and a strained relationship with her husband—an insurance salesman who's always busy—the couple hasn't had sex regularly, averaging only once a month. Feeling emotionally drained by her role as a dutiful wife, Makiko becomes curious upon learning Murayama's profession as an adult video director, and agrees to participate. At the hot spring, filming begins and Makiko, whose sexual experience had been limited solely to her husband, is overwhelmed by new sensations. She writhes in ecstasy as she is orally pleasured, quickly discovering that pleasure outweighs shame, begging for more. She eventually accepts penetration, moaning, "No... this is embarrassing! But it feels so good!!" As she loses control far beyond her usual self, this work captures the moment a loyal wife rediscovers herself through the taboo thrill of being taken by another man.