Pool Party/Anal (Mary)
From Create Your Own Story
You turn Mary around and push her against the side of the stall, preparing to enter her ass. You place the tip of your dick on her asshole softly, and Mary tenses up. She turns around and grabs your dick, holding it firmly.
"Woah there, slick. Not so fast with that. A girl could get the wrong idea." Mary says, smiling at you.