Horses and donkeys are further apart genetically than humans and chimps.Humans and chimps are less than 2% dis-similar.Humans and gorillas are just a little more less similar than humans and chimps.A hybrid would be possible.It would have to be a test tube baby.A male ape does it doggy style,it's the only way it knows.A human vagina is thrust more forward than an apes and the human butt makes the vagina even further away.Add to the fact that an ape has a small penis compared to a human.A human male could do an ape doggy style,theoretically,I would think the ape would have to be drugged.All it would take is a mad scientist and we could see a Humanzee,an Orang-Human or a Hurilla.