The slutty wives are curious about the dicks of the serious students choosing reference books at the bookstore. They show off their pornographic books to see their reactions, and then show off their own panties to check their erections. They press their butts against the cocks of these students who have never had any sexual experience, about to explode, in the small space of the store, and the excitement of the two of them just won't stop. They make them move their panties aside in the store so that the staff and other customers don't notice!