My parents raised rabbits for a while, and that is the funniest thing I have ever seen. The male is humping... well... like a rabbit, and then WHAMMO. His eyes roll back in his head and he just stiffens up and falls over like he got poleaxed.
You all just wish you had orgasms that good.
Of course, simp may actually be able to relate to the rabbit, since he reproduces like one.