Less Tsuma ♡ Dosukebe Training♀♡

A married woman named Yumi feels neglected by her husband, who is always busy with work. Seeking excitement, she stumbles upon a mysterious flyer advertising a "special training" program. Intrigued and lonely, she decides to attend the session, unaware of the lewd activities that await her. There, she meets a charismatic instructor who guides her through a series of increasingly intimate exercises, pushing her boundaries and awakening hidden desires. As Yumi delves deeper into this secret world, she must confront her own feelings and the consequences of her choices.