My son is in danger of not passing his class and therefore not graduating. I go in for a parent teacher conference and eventually understand that the teacher wants to fuck me....while my son watches. I am hesitant but eventually agree. I tell my son not to watch while I give his teacher a BJ but he does anyway and I can see he is getting turned on. The teacher then fucks me missionary and I notice that my son has now pulled out his cock and is stroking himself. I am disgusted at first but eventually admit its turning me on. The teacher then fucks me doggy style while my son stands in front of me and eventually puts his cock in my face. I hesitantly touch it, eventually stroking him then taking him in my mouth while the teacher continues to fuck me from behind. The teacher cums inside me then I decide to help my son finish by riding him. Telling him how much I love him and that he is a good boy while I put my tits in his face and tell him to cum inside me.