Invisible Stud Returns

After a lot of sex and perversion the "invisible stud" is on the verge of collapse when he accidentally drops his invisibility potion and ends up in the hands of a little girl who then discovers the perversion that can take place on a convenience store restroom, then she follows the girl that masturbates in the bath and makes her have an experience she'll never forget. She helps the guy in the store to have fun with some of the workers and clients and in the end she also falls for the poor guy.