Semen S'more
A butt-crack filled top-to-bottom with a mix of poop and cum which looks like a s’more when viewed horizontally. Happens when poop goes into the crack after semen is already in the crack.
Billy wanted to fuck me in the ass but I kept my asshole clenched, so he came in my butt-crack and made a Semen S'more. It took him a long time to come, so when I finally relaxed my butthole poop came out.
Semen S'more by Velvet Tongue August 26, 2026