A Step Brother Thanksgiving

Every year me and my Stepbrother make a fun bet on who can eat more food at Thanksgiving! But this year my stepbrother came down with the Shrinking Virus and he still wanted to have the bet! I obviously won! An the bet this year was the winner got to sit on the losers face for 20 minutes! When it was time for me to sit on him he kept running and hiding! When I finally found his little ass, I decided to duct tape him to the seat! I sat down and as soon as I did I felt bubble guts and began farting! Taunting my Step-Brother about sniffing his Step-Sisters Farts! Hahah So gross! He had no choice but to lay there and sniff every single one! After 10 minutes he was begging me to stop! So I stood up as if we were done, then pulled off my jeans and sat down in my dirty blue thong! Now he was being blasted directly in the face, basically directly from my bare asshole! An I continued the overload of post thanksgiving day farts! They were horrific! An he had to sniff every single fart I had! I mean