I would be going for hours if I didn't end up falling through the floor in the test room. A simple release of animal and walk out of room and restart again with another animal doesn't fix the glitch - ya literally got to save game, close, reload; to fix, only for it to happen again; usually when dicking their ass and some other act that you have to lower your knees for. ... otherwise, it's fairly playable. One other thing.. I choose the horse, for its dick length, but by-golly is looks like a cross-breed of a horse'n'cow ..lol.