The boy does not cut a hair even with the bride in front

The boy gives private lessons with this girl, he gives them at his house and the girl's boyfriend is there doing his things. he is an amazing hot guy, handsome, muscular and with a body full of tattoos. the boy could not help noticing him and at a time when the teacher was correcting some exercises she took the opportunity to sneak her hand. the guy allowed himself to be done and even took out his cock for the boy to suck it off. all this with the girlfriend in the same room but without realizing anything, but if they do that now, what will they do when the girl is not in front ...