One Hour Of Vulnerability

"An invulnerable princess feels her first spanking at a superhero sex club"

“Miss Vulnerability! it’s so good to see you,” said Index, the bespectacled, green-skinned host behind the front desk of the Moaning Mask Club.“You can call me Billie,” Billie reminded him.“Billie, of course. Will you be participating tonight?”“That’s what I’m here...