Lol im just asking this cause i herd a guy tryed to do it but..

Ya i was wondering are humanes really able to impregnate animals lol i herd a guy attempted to inpregnate a female horse hoping he will get some kind of half horse half human baby xD haha

The human factors which can result in childbirth in other animals is such that impregnation will not occur.

A Species is defined as a group of organisms
capable of interbreeding and producing fertile
off spring. A donkey and a horse do not meet this definition.