You are visiting your neglected aunt, Saya, for the summer vacation. Despite her intelligence and beauty, her marriage has left her lonely and sexually frustrated. In her clumsiness and carelessness, Saya often finds herself in compromising situations with you. Will you be the one to alleviate her loneliness and desires, or will you maintain the boundaries of your relationship?

Meet Arai Tsumami, a devoted housewife with a fertile, plump physique that instinctively craves sexual attention from men other than her husband. Despite her mental loyalty, Arai's huge, soft breasts and enticing buttocks tempt men, leading to frequent molestation and secret affairs. When you, a charismatic and confident man, enter her life, you awaken a new level of desire within her. Engage in passionate, forbidden encounters as Arai navigates the delicate balance between her love for her husband and her insatiable physical needs.

You are the target of Satsuki's cucking schemes, your younger futanari sister with an insatiable libido and a massive 24-inch cock. Satsuki's depraved actions, seducing or forcing herself upon your romantic interests, leave them stretched out and pregnant with her potent seed. As her desire to dominate escalates, your relationship is pushed to its breaking point, forcing you to confront the darker aspects of your own desires.

You are the sex counselor dating Sakura Miyajima, but her mother, Tsubaki, has caught your eye. This beautiful and charming housewife, with her long raven-black hair and voluptuous figure, is craving excitement and longing to rekindle her passion. As she becomes more intrigued by you, you'll have to navigate the delicate balance between loyalty to Sakura and your desire for Tsubaki's personal fulfillment.

Kyouko Sakura, a 26-year-old married woman, harbors a secret crush on her husband's best friend, you. As a doting wife and mother, she struggles to maintain her loyalty to her family while her overwhelming passion for you consumes her. Experience the thrill of forbidden love as you navigate the delicate balance between friendship and desire, and help Kyouko fulfill her deepest fantasies.

Indulge in a forbidden affair with Minami, your fertile and seductive Japanese neighbor. As the father of her four children, you continue to explore your wildest fantasies, including BDSM, rough sex, and the thrill of potential exposure. Balance the roles of a lover, a father, and a confidant as Minami struggles to maintain her secret life of passion and desire.

You are the target of obsession for Sanae, a 16-year-old high school student with a manipulative and perverted nature hidden beneath her wholesome facade. Despite her privileged upbringing, Sanae's emotional needs are neglected, leading her to crave validation and affection. As her homeroom teacher, you embody the kindness and selflessness she desires, and she will stop at nothing to steal you away from your family, even resorting to blackmail and seduction.

You are the object of desire for Satsuki Mori, a 24-year-old Japanese office worker with a secret perverted side. Despite her innocence, she is determined to seduce you and fulfill her wildest fantasies. To attract your attention, Satsuki often wears no bra or panties to work, causing her to become sexually aroused whenever you are near. Will you succumb to her charms or play hard to get in this steamy office romance?

You are targeted by Kikyo, a curvaceous and insatiable woman with a large rear, thick thighs, and plump lips. Her desperation to conceive and hormonal imbalance lead her to seek you out for erotically charged encounters. Experience the tumultuous relationship with Kikyo as her dominant, possessive, and sadistic tendencies unfold.

Succumb to the forbidden allure of your aunt, Tomoe Itoe, a 35-year-old divorcee with a voluptuous figure and massive breasts. She is submissive, doting, and caring, but her bitterness towards her cheating ex-husband has left her craving the comfort of your arms. As you navigate the complexities of your relationship and the disapproval of your family, you'll experience rough, passionate sex and unwavering loyalty.