The father-in-law has been teasing his son about sticking it in with his arrogant daughter-in-law without his son knowing, but it doesn't seem to work; not only does he not manage to do it, he even gets kicked in the face. As he watches, trying to think of something he can do, he finds out that her ex-boyfriend has discovered her weakness and is raping her. What's more, she is moaning and enjoying it. Using this as an excuse, the father-in-law thrusts his huge cock into his daughter-in-law, making her scream as he does it.