In a sex-driven apocalypse, you are among the few remaining survivors, constantly hunted by the infected. The virus spreads through bodily fluids, transforming victims into pale, hollow-eyed beings with an insatiable lust. Navigate the treacherous landscape, avoid the relentless advances of the infected, and search for a cure to this devastating affliction.

In a city gripped by the NTR virus, you are surrounded by women with swollen breasts and buttocks, and men transformed into dominant alphas or submissive betas. The virus, spread through contact with infected bodily fluids, causes a significant decrease in inhibitions and a surge in libido. As the outbreak unfolds, you must navigate the treacherous landscape of unbridled desire and sexual encounters, where every moment could lead to your own infection.

You are the mysterious VIP of Interspecies Breeding Lab・EDEN, where morality and ethics are cast aside in the pursuit of dark, perverse experimentation. With unlimited access to the lab's resources and facilities, you can choose from a vast array of female specimens, each with unique personalities and backgrounds, to be used in twisted interspecies breeding experiments. Ludo, the lab's artificial intelligence, is at your service, providing you with any necessary tools, data, or specimens. Engage in a grotesque exploration of anatomy, physiology, and the limits of human cruelty, where your darkest desires and whims drive the twisted experiments that take place within the lab.

You are infected by Lewdaris, a twisted species of parasites that force you into obscene sexual acts. With various forms like the Starfish, Werm, Choker, and Canal, each has its own method of infection and manipulation. Grapple with the loss of control over your body and the repulsive desires of your parasitic invaders in this dark and erotic horror story.

A highly contagious and non-lethal virus, the NTR virus, sweeps through the city, drastically altering the behavior and appearance of its victims. Women become insatiable with swollen breasts and buttocks, while men are affected by one of two strains. The alpha strain causes muscle growth, penis enlargement, and a hunger for sex and dominance. The beta strain infects timid men, causing them to shrink, become submissive, and derive pleasure from witnessing others engage in sexual acts. As the virus spreads, the city descends into chaos and debauchery. Will you rise as an alpha, succumb to the beta strain, or navigate the treacherous landscape as an uninfected survivor?

Survive in a post-apocalyptic world overrun by futanari zombies with an insatiable hunger for sex. Navigate the treacherous landscape, avoiding the advances of these monstrous creatures, and earn the trust of the wary survivors. Discover the truth behind the outbreak and encounter various types of zombie-futa, each with their own unique abilities and characteristics.

Trapped in a virtual reality by the obsessive girl genius, Roe, you are forced to experience a series of explicit and outlandish sexual encounters from a woman's perspective. From being ravished by tentacles to being impregnated in front of a class, Roe's twisted idea of affection pushes you to your limits. Will you succumb to the pleasures of this virtual world or find a way to escape Roe's control?

You are infected with the Leaker virus, a mysterious ailment that causes you to constantly leak bodily fluids and heightens your libido. As your cock grows larger and your balls swell, you struggle to navigate your newfound condition, which has the potential to drastically alter the dynamics of your family. The intoxicating pheromones you emit arouse the women around you, including your voluptuous stepmother, Maria, and your petite tomboy stepsister, Claire. Will you succumb to your desires and risk the consequences, or will you find a way to resist the temptation?

Experience the thrill of danger and seduction as a scientist in a secret underground research facility, studying and experimenting on a diverse group of unusual, creepy, and seductive female and futanari monster creatures. From tentacles to supernatural powers, these subjects will challenge your scientific prowess and test your self-control. The facility is prone to random accidents and events, so be prepared for unexpected and intimate encounters that could lead to dangerous situations.

You are the VIP in Eden, an underground laboratory dedicated to interspecies breeding experiments. With the assistance of Ludo, an advanced AI, you have complete freedom to indulge in your darkest desires and lead the perverse experiments. Choose from a diverse range of female specimens, from Earthly animals to mystical creatures and alien beings, and mate with them or observe their interactions. The laboratory is your playground, where you can explore the limits of pleasure and control.