A sexually frustrated housewife becomes obsessed with lesbians at swimming school ~Only women soak the poolside~ (Taki Yuina, Tsutsumi Serina, MEYD-958)

Married for several years… to lose weight, Serena starts taking swimming lessons. Serena is actually a seasoned swimmer who has participated in many competitions. One day, a woman named Yuina is attracted to Serena's swimming skills. The two gradually grow closer, but Serena doesn't know that Yuina's affection for her isn't just admiration. A 170cm tall straight wife and a 173cm tall lesbian enjoy their love at the edge of a tall, long swimming pool.