Stranger fucked on wedding day ! Sperm-Taifun

Oh God, I'm going to hell for this! Shit, what was I thinking? He's fucking a stranger with me and his wife has to listen to everything, live on the phone. And as if that wasn't bad enough, it's on her wedding day. She's my best friend and calls while we're having coffee. She wants to know where he is but at first I don't say that he's with me. Then she says it's her wedding anniversary - shock. I just want to quickly save it on my mobile phone and the guy shamelessly takes advantage of this and gropes me. I can't really defend myself. Then he sticks his cock in my mouth and starts fucking me. She hears everything and I have trouble covering it up. He takes me really hard but then comes the worst part. I've never experienced a facial like this before. He spits all the cum into my face and I don't know what to do any more. I can't see anything and I can't talk properly, it's really blatant. Why did I let that happen? Why did the guy get so horny? Would it turn you on if your wife was listening while you were fucking and cumming all over another girl?