continues: Pregnancy and abortion are listed as 'key features'. One review said: "If she does become pregnant you're supposed to force her to get an abortion, otherwise she gets more and more visibly pregnant each time you have sex.

"If you allow the child to be born then the woman will throw you in front of a train!"

The game's producer, Illusion is a company from Japan famous for making similar 3D Hentai games.

I am stunned by this - how can it get to the point where one can buy it on Amazon?

It's from Japan, no surprise there really...