I’m well…. completely and unequivocally disgusted with myself…

I was having sex with a friend who I meet weekly to explore kinks and such with one another in a safe environment and I couldn’t finish…

She remembered smells turn me on, doesn’t have to be good or bad, just smelling things usually gets me going.

Well she sat on my face, ass to nose and proceeded to suck me off.

Her ass was clean but it still had that well… after poop aroma, I don’t know if it was the sex, the act of the blow job or her taking charge…
But I really got off on sniffing her asshole.

Please tell me this is normal and I’m not some weird sicko I need a pick me up haha.