Request Blackmail

I was having an affair with one of the girls in the office and she told her friend (who's gay and works in another department of my endowment and had met my wife and company functions.) he approaches me and informs me he'll tell my wife of my affair unless I allow him to give me oral sex. I meet him after hours in the office and allow him to blow me and it was really awkward but I just closed my eyes and not think about it too much and it was the best blow job I've had. Long story short this goes over a period of time and now makes me fuck his ass and now I'm confused if I'm gay or not and how to get out of this situation without my wife finding out. I'm not going to lie--I now tittifuck my wife mentally thinking it's the mail boy's ass. I'm all mentally fucked up.