The strongest fighter and a girl in love with him. Xiaolong is the strongest man, having won the martial arts tournament five times in a row. In order to become even stronger, the next training he undertakes is sex! His partner is Suihua, who has had a crush on him since childhood. One virgin and the other virgin. It's their first time together, but their lovemaking is intense and unstoppable. In the midst of their passionate lovemaking, Suihua's feelings of love are left behind... Chinese-style erotic comedy.