XXXivilization

You are a young man living with your capricious girlfriend near London. Your rich american parents have always paid everything for you, so you´ve never had it hard in life. One day your best friend calls you to give you a present: Two tickets for a two month cruise! Unfortunately, your girl won´t go with you due to the inestability of your relationship. Nevertheless, you make the decision to go alone and enjoy it for yourself. A decision that will change your life forever... Turns out the ship is an only women "Size Queen" themed ship. As the reputation of the company is at stake, the Captain of the ship blackmails you in order to keep your mouth shut. She designs an strict Schedule, which you have to complete or you will get punished. The relations with the women on the ship will mold your mind, as well as your body, as you are trapped in a prison surrounded by water.

You play from the perspective of Zoe, an 18 year old university student at home for the summer. Under the influence of a friendly if not rather pushy alien parasite, she embarks on a lust-filled quest to corrupt and infest the members of her immediate family. As the player, you will get to steer Zoe through her quest, helping her find ways to seduce those close to her, set up a harmonious and efficient breeding machine, and dominate the home, the street, the city and then, who knows … maybe the world?

Invasive Species is a CYOA story where you play as the monster. You make decisions on how you will proceed, find ways to become stronger, hunt humans to enslave and breed, and ultimately discover who you are and why you are on this world.

Roll the Dice is a semi open-world game played between a real and virtual world. Сharacters in the game. You/Tali - You're a shy guy with no luck in finding a girlfriend. You're a virgin and your friends know about it. Mike/Felix - Your genius extrovert friend in charge of the development of the breakthrough VR technology. Insanely rich. Sarah/Brindall - Mike's Girlfriend. You don't know much about her, but she seems very outgoing. Jay/Clax - Your old buddy. Keeps joking around. Elen/Mistress of Fate - Mike's coworker and lead developer of VR technology. Also your gamemaster. Has her eye on you in particular, and a very peculiar taste.

You play as a researcher performing experiments on various reality warping artifacts, currently including a presence-erasing bracelet and a crate that converts anything inside into a hypersexualized version of itself. It's quite short because I try not to use any kind of grinding or filler if possible. The themes and fetishes of the game are governed by what artifacts you interact with, hopefully as time passes you'll find and artifact you really connect with.

A CYOA game about a boy who becomes a magical girl. Based on the anime trope, using anime graphics.

Booth Babe is the story of three days in the life of Doug Conners, computer programmer and recent college graduate. Doug is helping the small hardware company he works for, Li-Tech, by traveling to Vegas to work their booth at the largest consumer electronics convention in the world. He's been practicing his demo skills, but even so, he's going to be completely unprepared for the work expected of him. This Twine game revolves around a simple MTF transformation. It is instantaneous and unobserved, so if that's not your thing, this won't be either. The story focuses on his reaction to the transformation and his quest to save the company he works for. Adult themes include humiliation, sexual bullying, non-consensual spanking, and may in the future involve non-consensual sex.

The game presents the player with an inheritance, a new home, and two slave girls. The slave girls are yours to do with as you please, you can continue the mistreatment they received before your arrival, allow them to go about their duties without interfeerence, or nurture and love them. Their fate is entirely in your hands.

The Company is an open-ended erotic text-heavy adventure game. Enjoy an overarching story spanning multiple chapters, while deciding if, when and how you'll interact with various characters to help shape your own story! How will you choose to experience this tale of corporate espionage, mind control, and transformation?

The Allure of Wanton Cove is a dark tale of horror in the vein of HP Lovecraft and drawing from the same mythos. You take on the part of a washed up former detective who could never let go of the last terrible case he worked. Content to drink himself to death, his former partner comes knocking, begging for help. Help he is loath to give, but when offered a tantalizing clue that could finally unravel the case that plagues his every waking thought, he accepts, having no idea that the truth he will find is infinitely more terrible than what already haunts him.

House sitting is an semi-open world game. You will be guiding a young man Chad(you can change his name) through a gauntlet of trials. He however doesn't realize it is a full gauntlet. Along the way he will undergo many changes and learn just how much terrible power the Mob Families of Nevada wield.

In the past a cult headed by the Warlock Kurndorf used the "Book of Control" to exert their domination over the town of Glenvale. Kurndorf was killed and the cult disbanded. Since then the legendary book has become lost, but you are determined to locate it and use it's power, either to help your family and others, or to gain the power of the spells within the book Almost all transformations in the game are magical in nature and purely mental. There are some possessions as well and some supernatural creatures in a currently incomplete story arc. There are a few physical transformations, BE/Cock growth/futa/Male to Female but only limited cases. This is a game of mind control than of physical transformation. This is an extension of a game originally developed by Firstborn, Wizard and others. It adds additional story elements and optional X rated content The MM tag represents actual content, but it is quite limited and only if you select a male player. It does not represent Male to Female transformation type effects, though they are in the game.