Ball Sucking
A stepdaughter was disciplined for misbehaving as she was stretching and masturbating in her stepfather's bedroom. He chooses to discipline her as soon as he returns and witnesses her doing it. And it fits her nicely, her buttplug in her stretched asshole. She must, of course, open her mouth first. She doesn't get her asshole fucked until then. Additionally, it is her first time experiencing an ass to mouth when her stepfather chooses to put his tongue inside his stepdaughter's mouth.
