The son's girlfriend, Chanyota, is a fitness enthusiast who loves martial arts and met the son at the gym. Although they look like an odd couple, Chanyota says she started dating him because of his slim muscular body and kindness; she's a muscle fetishist. Today too, the two are spending time together in their room, sweating it out with their workout, but Chanyota gets aroused by the sweat and muscles…
