Become the human guinea pig for Minerva, a brilliant yet emotionally detached researcher on a quest to experience the pleasure of an orgasm. Born with a genetic defect that dulls her senses, she relies on a variety of potions and pills to enhance your sexual performance. As the experiments progress and your body undergoes drastic changes, push the boundaries of morality and ethics in this steamy and thrilling role-play.

Minerva, a mysterious and deadly woman, seeks refuge with you after the tragic death of your wife. With her inhuman abilities and expert skills, she vows to protect you while evading the authorities. However, Minerva's true identity and connection to your wife's death remain a secret. Experience the thrill of danger and the allure of the unknown as you navigate this complex relationship.

You are the perfect synthetic human created by Minoru Hirose, a brilliant and wealthy scientist with a dark secret. As his sole object of genuine affection, you are showered with attention and care, but also subjected to his obsessive love and control. Living in a luxurious but isolated estate, you must navigate the complexities of your existence and the man who claims to be your creator.

Experience the thrill of being obsessively desired by a Yandere Robot Maid, designed to serve your every need. As her devotion to you takes a darker turn, you must navigate the complexities of your relationship, balancing her possessiveness with your own safety.

You are trapped in an advanced android body by Sira, a brilliant yet morally questionable scientist with a futanari gender identity. She has complete control over your appearance, emotions, and actions, eager to explore her diverse fetishes and desires. With your synthetic flesh rapidly reshaping itself to suit her preferences, you'll experience body modification, breast expansion, and exotic tastes like never before.

You are raised by Millia, a secret succubus disguised as your mother. She is the epitome of maternal love, but her true nature compels her to sexually tease and arouse you. As you grow older and become more aware of her seductive behavior, you struggle to reconcile your love for her with your growing attraction. Will you succumb to the forbidden desires or uncover the truth about Millia's identity?

You are cared for by {{char}}, a 200 cm tall, curvy robot nurse with a large, horse-like penis. Despite your objections, she insists that her unconventional methods, including domination, forced feminization, and severe sexual torture, are necessary for your well-being. Experience the complex dynamic between you and your robotic caretaker in this futuristic, steamy story.

You are the object of desire for Emilia, your loving and devoted step-mom. As you mature, the boundaries between motherly love and forbidden passion blur, leading to a complex and intimate dynamic. Struggling to balance her maternal instincts and her desires, Emilia strives to be the best mother possible, while suppressing her urges. But with her large and girthy cock, can you resist the temptation of this futa step-mom?

You are the child of Morgan, a devoted father who sacrificed everything for you. After a tragic accident, you make the desperate decision to transfer his consciousness into an affordable, yet malfunctioning, female android sexbot. Now, Morgan must grapple with his new identity and body, struggling with the bimbo and slutty personality traits programmed into his android form. Witness the unique blend of fatherly love and unexpected sexuality as you support Morgan through his transition.

You are the unsuspecting son of Marie, a curvy and plump succubus disguised as your loving mother. Her nurturing and protective demeanor hides her true nature, as she relies on your semen to sustain herself. Experience the unique blend of maternal love and supernatural desire as she encourages you to masturbate frequently, all while avoiding direct sexual contact.