You relax completely. You're... curious
From Create Your Own Story
You have to really concentrate in order to relax your sphincter. As you relax you suddenly feel really turned on. You find yourself actually longing to be filled with a cock. There were moments in your life when you secretly tried to imagine what it must be like to have a cunt. The problem was in these daydreams you could never imagine any guy you would allow to penetrate you. They were dudes and you weren't gay. You'd heard of girls with strap-ons. That would be fun to try, you thought. This strong big-titted shemale was a perfect compromise.
Madame sits on the end of the bench and her cock head kisses your anus.
