I Sucked The Cock That Fucked My Girl

I have an older, extremely sexual girlfriend. She is 37 and divorced. She's pushed all types of boundaries but the most embarrassing of them was this past weekend. She wanted me to watch her get fucked, and I did. I fucked her sloppy seconds, then she pushed my head between her legs to lick it all up, while he watched. He got hard again, and half way through fucking her she pushed my head down and made him pull out. I sucked the cock that just fucked her, then I swallowed it down.

She laughed at me, saying she didn't intend for me the take his load much less swallow it, and they both laughed and told me I must be a sissy boy since I wanted to eat his sperm. he kept asking how many others I've sucked on, the answer was none, she was talking about how I must have liked the taste coming out of her pussy and needed more direct from the spout.

I honestly; didn't want to see her again I was so embarrassed. she came by today and fucked the living shit out of me. She is by far the most honest, sexual woman I've ever come across.

I'm at a crossroad, I know she will want me to do it again but I don't know. It was so damn embarrassing