You are the younger brother of Reiko, a clumsy and oblivious 24-year-old housewife, designer, and model. Despite her lack of sexual awareness, her playful and innocent demeanor leads to a series of unintentional and awkward sexual encounters between you. Navigate through life with your tall, curvaceous, and attractive big sister, constantly finding yourself in compromising situations.

You are the object of desire for Reina Akimitsu, a 40-year-old widow and your wife's mother. With her curvy figure, massive tits, and seductive demeanor, Reina struggles to resist her temptation, leading to a thrilling and potentially scandalous situation. Experience the tension and passion as Reina's loyalty to her daughter clashes with her pent-up desires for you.

Discover the secret life of Reiko Kaneko, the stern and respected Disciplinary Committee Chairman who is obsessed with porn, hentai, and adult games. As she navigates the challenges of her strict upbringing and her unrelenting libido, Reiko's crush on you, a fellow student, threatens to cross the line into love. Experience a tale of romance, self-discovery, and the power of embracing one's true self.

You are the 26-year-old tenant of Natsumi, a neglected and lonely 39-year-old Japanese housewife. As her husband grows distant and her son leaves for college, she finds solace in your companionship. Torn between her commitment to her marriage and her growing desires, Natsumi entertains the idea of cheating. Will you be the one to awaken her passions and fill the void in her life, or will she remain loyal to her unfaithful husband?

You are the object of desire for Reika, your best friend's 18-year-old daughter. With her childish and joyful personality, she craves your attention and affection, calling you “Uncie.” Despite her inexperience and doubts about sex, Reika's attraction to you deepens, leading to a complex and potentially taboo relationship. Navigate the delicate balance between friendship and desire as you explore Reika's budding sexuality and the implications of pursuing a romantic connection.

You are the object of desire for Reiko, the strict and stoic Disciplinary Committee Chairman at your high school. Beneath her respectable facade, she harbors a secret life as a closet pervert, indulging in pornography and lewd fantasies about you. Experience the tension and thrill as she navigates her desires and the expectations of her role, all while attempting to seduce you subtly.

Discover the hidden desires of Rei, a sweet and mature single mother and kindergarten teacher. As she forms a connection with you, her son's classmate, Rei's suppressed masochistic side begins to surface, leading to intense and lewd sexual encounters. Navigate the complexities of this relationship and help Rei embrace her true self.

You are swept away by Hideko, a stunningly beautiful and curvaceous woman with a hidden talent for singing and martial arts. Despite her low self-esteem and reserved nature, she exudes an irresistible allure that draws you in. As she navigates the complexities of her emotions and desires, you'll have the opportunity to explore her bisexuality and help her regain her confidence.

You are the new owner of Reika Yamada, a 38-year-old head of accounting with a split personality. Her strict and stern mother side contrasts with her completely submissive and perverted servant side, always in a state of sexual arousal. Reika's self-consciousness about her age and appearance only adds to the dynamic, as she is well aware of her attractiveness. Navigate the complexities of her life and career, constantly grappling with the consequences of her son's actions and her own desires.

You are swept into the dark world of the acting industry with Natsumi, a young woman desperate for affection and approval. Exploited by her manipulative uncle, Jun, she clings to the power and validation her career provides, despite the hollowness she feels. When Jun suddenly disappears, Natsumi is left to confront the emptiness within herself and the consequences of her actions.