Something New

I just had something new happened to me, but I’ve never had done before. Maybe other people have experienced it maybe not but here it is.

My nephew just stopped by, sucked a load out of me, but didn’t swallow. Instead, he proceeded to spit it on my asshole and use it for lube as he fucked me.

I don’t know why I found this so erotic but I did. I hope he does it again. Is this something new, or common? Or is this something the college guys are doing now?