STAR-825 Masami Ichikawa forces a beautiful sports instructor to sweat profusely at work, drug-induced endless ecstasy sex

Masami, a rookie trainer working at a certain gym, shows interest in a drink specially made by a sports doctor and decides to drink it. However, it was a drink containing an aphrodisiac with an aphrodisiac effect! ! Even though she suppresses her burning body with reason, her reason gradually collapses. Like a bitch in estrus, she seeks cock, becomes captivated by aphrodisiacs, and devours the bodies of male members, and cums continuously!