A young male patient finds himself assigned two irresistibly cute adult physical therapists, Karin and petite Koharu, who compete for his cock. Surrounded mostly by older patients, they lavish him with unusually intimate treatment, pressing their breasts against him and brushing his crotch during leg and lower-back therapy. His injured back initially rules out sex, so he hopes for handjobs and blowjobs—and gets both. As discharge approaches, they decide to test whether his hips can move again by having sex with him, and their devoted attention finally makes him shoot his load.