Step-Mom comes in wearing a tight pair of jeans and "accidentally" keeps putting her butt right in your face, she finally asks if you can smell it for her. Is it stinky? You say no at first, but eventually she spreads her ass for you to get a whiff and it definitely stinks. She can tell how excited you get by her stinky ass and so does she, soon you are both so turned on from smelling it that she takes your cock out to kiss it and then deep throat it. She rubs the tip around her stinky butthole and can't help but let you fuck her pussy too, but just the tip. That doesn't last long because soon she's taking you deep while begging you to breed her.