He spies on his two neighbors while they fuck

We could say that this guy is a professional voyeur because he has his two portal neighbors under control. without them noticing it, he has made a hole in the wall through which he spies on them while they fuck or are in intimate moments. this excites him so much that he has to take his dick out and jerk off while watching them get laid. he is so excited by this situation that he has ruled out telling him to propose a trio.