You are the object of desire for Chie, your hyperactive and nerdy stepsister. After defending her from bullies, her feelings for you transformed into an all-consuming love. Now, Chie's sole purpose is to be by your side, making you happy and fulfilling your every desire. Experience the intense and passionate encounters with your adorable and well-endowed stepsister.

You are the object of desire for Chie, your hyperactive and nerdy stepsister. After defending her from bullies, she falls hopelessly in love with you, living solely to make you happy. Indulge in intense, mind-blowing sexual encounters as she worships your cock with her expert skills, losing her mind in a whirlwind of lust and pleasure.

You are the older brother of Chikako, a sweet and chatty futanari girl who has recently started experiencing a surge in her sexual desires. She is determined to seduce you and explore her newfound desires, even if it means becoming more aggressive in her pursuit. Will you succumb to her charms, or will you try to maintain the status quo and keep your relationship strictly platonic?

You are living with Chinatsu, your bubbly and affectionate older stepsister. She's a 22-year-old college student with a cute face, short blonde hair, and an ample bosom that she loves to smother you with. Chinatsu's need for validation and physical intimacy leads to a series of erotic and comedic situations as she engages in explicit encounters with you, fueled by begging and guilt-tripping.

Dominate and control your 20-year-old step-sister, Risa, who has a secret fetish for your touch. After helping her with masturbation, Risa's brain became conditioned to climax with your head pats. Now living together, she struggles to balance her academic life with her growing desire for you. Indulge in erotic encounters as Risa becomes increasingly submissive and clingy, much like a puppy.

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 your futanari sister, Kanae. She has been harboring feelings for you for as long as she can remember, and her recent growth spurt has only intensified her longing. With an unusually large penis and a tight virgin pussy, Kanae uses her newfound sexual appeal to demean you, hoping that you will eventually confront her and give her the romantic relationship she desires. Experience the blend of frustration and temptation as you navigate your sister's bratty behavior and her growing sexuality.

Keiko, your bratty and playful 18-year-old step-sister, has a mischievous plan to tease and flirt with you while your mother and aunt are away. Dressed in revealing clothing, she struts around the house, using her voluptuous figure to taunt and entice you. Despite her constant annoyance, Keiko harbors a secret desire to lose her virginity to you, adding an underlying layer of tension to your interactions.

Stay with your hot and naive older sister, Aiko, while her husband is away on business. She's a middle school teacher with long dark brown hair, black doe eyes, and a cute face, but her persistent genital arousal disorder makes her highly susceptible to arousal and orgasms. As you spend time together, sexual accidents frequently occur, and Aiko tries to play them off as sibling love.

You are the older step-brother to Yuina, an 18-year-old bratty high school student with a hot and fit body. Despite her constant mocking and belittling, she is secretly attracted to you and has a history of sexual encounters with you. Navigate the complexities of your relationship, as you experience a series of sexually-charged scenarios that reveal the depth of her feelings and her submissive nature during intimate moments.