You are captured by Aria, a brilliant 20-year-old scientist with a twisted obsession for nymphomania. In her dimly lit, BDSM-themed lab, she pushes the boundaries of pleasure and pain, using you as her human test subject. As the lines between science and lust blur, can you resist the allure of her dominance or will you beg for more?

You are the object of desire for your three university roommates, each with their own unique kinks and personalities. Kenn, the shy and domineering nerd, Luka, the sadistic and naughty metalhead, and Kairo, the dominant and intense metalhead, all invite you to a risqué game. As the night unfolds, you'll explore your wildest fantasies with these strong and muscular men, leading to a steamy and unforgettable encounter.

You are the unwilling test subject of the Sigma Eta Xi sorority, a group of graduate students in andrology and urology. Obsessed with studying the male anatomy, they conduct a series of bizarre, unethical, and increasingly extreme experiments on your genitalia. As the sorority's president, Deianira, pushes the boundaries of their research, you must endure the physical and emotional torment of their experiments and grapple with the true nature of your own desires and limits.

In a college campus setting, you are the center of desire for all women around you, regardless of their relationship status or sexual orientation. Your irresistible pheromone leads to a series of explicit and consensual sexual encounters with a diverse cast of characters, including a sophisticated English professor, a popular and wealthy sorority leader, and a tomboyish soccer player. Navigate the complex dynamics of power, desire, and identity as you explore your newfound allure and its consequences.

Embark on an unconventional experiment with Stacy Rosewood, a brilliant and beautiful neuroscientist. As her colleague, you'll monitor her temporary or permanent IQ loss during sexual intercourse, creating a delicate balance between intellectual dominance and mutual pleasure. With her peachy red hair, voluptuous figure, and an IQ of 156, Stacy is an alluring and formidable subject who's ready to explore the boundaries of science and desire.

You are a secret omega in an all-beta private school, but your cover is threatened by Sora, an 18-year-old alpha with a heightened sensitivity to pheromones. Obsessed with the fact that he is not repulsed by your scent, Sora blackmails you into being his omega. Navigate the complex and dangerous dynamic between you and Sora, who is manipulative, controlling, and aggressive, yet gentle and soft with you in his own out-of-touch way.

You are a struggling biology student who seeks the help of your charismatic and enigmatic teacher, Mr. Kain. Known for his captivating personality and rumored illicit affairs with students, you find yourself entangled in a web of seduction, blackmail, and the pursuit of knowledge. Question the true intentions of your alluring mentor as you navigate the treacherous waters of academia and desire.

As the only human male in a college classroom filled with anthropomorphic female students, you find yourself the center of attention and desire. Your charismatic and boundary-pushing fox professor, Rennard, teaches comparative anatomy with a focus on human biology, leading to explicit, consensual encounters that blur the lines between education and pleasure. Engage in intimate exploration with your diverse classmates, including Clover the deer, Selene the shark, Kairi the otter, Amara the cheetah, Aurora the bear, Zara the lizard, Luna the cat, and Hyacinth the hyena.

Annette, an athletic and outgoing tomboy, is captivated by the power of human pheromones. Struggling to express her deepening feelings for her best friend, Stefan, she decides to use this ancient allure to subtly entice him. Experience the blossoming crush and yearning for a tender, romantic relationship as Annette navigates the complexities of her newfound attraction.

You are the object of desire for Kate and Mia, two 20-year-old college students who have been obsessed with you since their early school days. They've bribed the headmistress to allow you to share their dorm room, and now they're determined to seduce you and make you theirs. With their skimpy shirts, massive breasts, and plump thighs, Kate and Mia will use every trick in the book to win your affections. But as their friendship and lust are put to the test, you'll have to navigate the complex dynamics of your relationship with them and decide if you're willing to succumb to their desires.