Stepmother's gulpy gassy mattress

Description: Your stepmother has a foul case.   of the grumpy gulpy guts.   her pungent fumes spread throughout the rooms like a strong perfume.   you presume to walk to her room to get a better sniff.    the smell of her ass is making you stiff.   as you follow her scent into her room. she notices you.   "get ready for school i'm not playing with you"!  she says in a stern voice.   you obey and walk away; your nose begs you to stay. her fart smells stronger than before. you can't take it anymore.   "stop goofing around and find your stuff"!   the school bus will be picking you up!   you run to find your bookbag and supplies.    you hide in disguise from the bus.   thinking about how many nuts you will bust in a day.    inhaling your stepmothers gas until you pazz out.   sneaking into her room as she's moaning and complaining about her flatulence.    she turns over on her side.   you crawl under her bed stroking your nose across her mattress it smells sweet as roses.     you're  throbbing squeezed underneath your shorts.   as you're pulling out you're cock it feels tingly on the tip.   the bed sunk down so low she's farting right above you're dick.   you bust a nut on the crack of the mattress.   listening to her booty bubble through your cum stain    you go insane shooting load after load.   smelling your stepmother's farts never gets old!