Should I join them

I have a mf couple who are good friends and are freaks. I'm wanting to join them in bed but they don't know I am bi. I want to be their slave. Sucking dick swallowing cum. Eating cream pies. I want pictures taken of me doing this. However nobody or none of my closest friends know I'm bi and I really don't want it to get out, but I like taking or having my pic taken eating pussy sucking dicks. I like seeing myself doing it. I would even post a few pics for your approval So what would you guys suggest would you tell them or not. I'm sitting here with them now. Also the woman I think already suspects me because she has said she would love to see two guys have sex. I'd love for her to direct the action really. Let me know if anyone reads this what you think.

Thanks