The Lewd of the Cock Rings: The Return of Doug Fooker ^:

You are the naked fighter known as Doug Fooker. You are joined by your friends Nunya Bidness and Kim Aginavi.
You need to destroy the Cock Ring of Power before it falls into the hands of Richard Cranium.
Adventure through the lands in a mythological sexual-psychological RPG involving having sex with bizarre creatures from the ancient world.​

Game is avaialble for Windows