I found out that I love to smell my wife's asshole. When we were 69ing last week she shifted and forced her asshole onto my nose, on accident (I think) and I was really getting into eating her pussy so I needed to breathe and I took a deep breath in.

All of the sudden I felt my cock get harder in her mouth, and I couldn't stop sniffing it. The smell was driving me crazy so I started licking her clit harder making her push her tight, smelly little ass harder against my nose. I couldn't get enough. I didn't say anything at first and we moved on to another position, but the smell lingered on my nose. My cock had never been harder in my life. It was the hottest when she begged me to fuck her ass from behind.

She put her face on the bed and reached back to hold her cheeks open so I could watch my cock slide in and out of her, the smell still lingering on my nostrils. I came so fucking hard my whole body was shaking. Now I find myself sniffing her thongs and jerking off while she isn't home. I am planning on telling her at some point but I m afraid she will think it's weird.