Before marriage, Rikako Kobayashi freely enjoyed sex, often engaging in quick, no-foreplay intercourse or sneaking around to have sex in secret, even right after school, with no regard for her surroundings. She decided to get married because she felt the strongest physical chemistry with her partner. However, her relationship with her husband hasn't gone as smoothly as she hoped. "I'm truly sorry to my husband, but I just get bored having sex with the same person all the time," she frankly confesses. As their intimate life grew stale and unsatisfying, she began masturbating more frequently to cope. With mounting sexual frustration, her inner desires grow more intense. Watch her erotic transformation as she soaks her underwear with arousal, fully unleashing the passionate desires of a married woman!