Introduction to Fucking 101

Year after year, it was always the same on the first day of "Introduction to Fucking," at the Vera Wang Institute for Male Modification, a/k/a "Sissy School."  A third year sissy would give a live demonstration of how to properly receive cock inside of her sissy pussy.  And, without fail, the first year sissies would giggle and show all forms of nervous embarrassment at what they were witnessing.  But soon, once the class reached the practicum phase, the first year sissies would learn to appreciate, and even relish, the intricacies of how a sissy should properly react when filled with a cock.  And thus, their wives boyfriends, after the sissy was returned to her home, would eventually appreciate the importance of a properly trained sissy, such as those trained at Sissy School.