I didn't sign up for this part 3 (couch fullweight fart smothering)

Description: This was a custom request that  span over 4 hours in length as the client wanted real no mercy farts on a sub till she couldn't take it any more. bumboo used elsie's face as a cushion on her couch. her ass covered her entire head but the position she was in left a small gap between bumboo's asshole and her mouth. she ate and smniffed all the foul gas that bumboo released. she tried to fight it off but bumboo just used her full weight to pin her and keep her under her ass. she begged to be let off but bumboo just smothered her and told her to weait till there were no more farts in her.