List of windows transformation Porn Games

Slutia Dungeon Crawler RPG

Slutia is a dark, unapologetic fusion of Hardcore Tactical RPG depth and high fidelity Adult Sexual Fantasy. In a world where steel and sorcery rule, you are the architect of your own destiny. Conquer the deepest dungeons, master the art of war, and claim the ultimate spoils of victory.

Omni Gynoid

Are you ready for the ultimate adventure? Introducing the AI-generated story of your dreams - featuring an Omnipotent, Omnibenevolent giantess robot angel succubus! This powerful robot embarks on thrilling adventures, teasing mortals and pleasing them with her god-like powers. Follow her journey ...

One Lewd World [v0.1]

Love a game for its quality and content, not the kink My Other Favourites: Pale Carnations - What a Legend! - Artemis - Desert Stalker - Ripples - A House in the Rift - Good Girl Gone Bad - Mist​

One Potion Please!

ALPHA DEMO NSFW expansion themed potion crafting puzzle game! After selling health potions to dungeon-delving adventurers, the dungeon's dark overlord is none-too-happy with you. Now she is forcing you to sell sabotaged potions, custom brewed for each adventurer to hinder them with bodily transfo...

One Pump Chump

One Pump Chump is a lewd parody Visual Novel with RPG elements, set in a world of powerful heroines, horny monster girls, and hero rankings. Train, flirt, survive... and try not to blow it too early.​

Oniga Town of the Dead

Getting fucked by pervert zombies? Or change into a Futanari and fuck girls? This time, the main character is Miyako Sanada. She gets bitten by a zombie, passes out, and when she comes to...why is there a penis between her legs! She can use a special medicine to turn back into a girl, or transfor...

Oppai Baka ~An Idiot for TITS, In a World Full of TITS!!~

Youta is a high school student, and moves back to his hometown. But, it looks like something has been changed. Their residential areas are divided by their breasts cup sizes. Breasts are now the center of everything! Just enjoy Oppai (breasts) life!!!​

Opportunities to Stuff

Opportunities to Stuff is a cinematic visual novel exploring appetite, comfort, and control. Help shape the lives of those around you as indulgence and emotion intertwine. Enter people's lives and view their stories to see how they are forever transforming.​

Ordinary Day 1

Our Daily Breed

You lead a quiet life until Claire and her husband move in next door. After your first encounter, you begin having vivid dreams of Claire each night. As the dreams grow increasingly intense and immersive, you start to unravel a surprising truth about their meaning and the connection they reveal.​

OverDevil: Legend of the Sacred Stone

Long, long ago, the terrible Over Devil was defeated by the eight Chosen Ones, each wielding one of eight Sacred Artifacts. This brought nearly a century of peace to the land. One day, the eight Sacred Artifacts, which were supposed to have disappeared along with the Over Devil, reappear as Sacre...

Pact With A Witch [v0.12.08 Premium]

Your roommate and best friend tries to rape Neus, the most introverted of the whole design school, who bites him just after you save her. You discover that bite was not only for self-defense, it also contains a bewitching that turns your roommate step by step into a girl. Who everyday that passes...

Pact with a Witch [v0.14.08 Premium]

Your roommate and best friend tries to rape Neus, the most introverted of the whole design school, who bites him just after you save her. You discover that bite was not only for self-defense, it also contains a bewitching that turns your roommate step by step into a girl. Who everyday that passes...

Paizuri Slave Training Program

Initially, her bust size was only 90 cm, which is considered a ""small bust""-- Although she has the potential, this is an unsatisfactory size for a titty-fucktoy. In this game, you can use the ""Tit Augmentation"" to repeatedly enlarge the heroine's breasts. Advance the training, expand the brea...

Panacea [v0.2 Fixed]

Panacea, a transformative tale of a young woman and an experimental new drug with metamorphic properties.

Pandemonium Classic: Unity Edition

A group of girls wake up in a mysterious mansion. The mansion is full of monstergirls seeking to transform them.Will they escape or will they fall prey to the House of Pandemonium?SPOILER

Paranormal Predicaments

This game is based in Salem. It has many Occult undertones and will be the primary driver of the story. Power is a key concept in this game where your choices matter and will effect the game characters and the game itself. Currently light RPG mechanics and choices in edited/captioned sex scenes.​

Parasite Dawn

Parasite Dawn is about a modern town which comes under the dark and sexy influence of a parasite which gives people the body of their dreams. However, that comes at the cost of their minds. Follow the Empress in her takeover of this town, and the various people that will fall to her rule. Or mayb...

Parasite Infection 2

Parasite Infection 2 is a sexually explicit game dealing with multiple niche fetishes. Sequel of Parasite Infection it is currently a text and picture adventure game being developed in Godot.​

Parasitic Training Insect

In particular, the kinniku buster type—considered the highlight of catfights—is executed with special attention by having all four characters perform it. Additionally, after clearing the game, there is a special mode prepared where you can apply buster moves endlessly.​

Parasitorium

The events of this game take place in one of the secret biological laboratories of the research complex called «N.E.R.D.» (Nucleic Exchange Research and Development). The biologist scientists of this laboratory conducted genetic manipulations and DNA experiments to create new forms of life and su...