Her stepmother needs sex and goes into her bedroom
He wants to sleep because at his age, all kids want that. In addition to spending the day doing and wasting time. Because your bones are growing and that requires a lot of energy, the same energy that consumes your body and leaves you dry to do things. Something that doesn’t matter to his stepmother because she needs sex and goes into his bedroom to fuck with him. Something he can do because he is the boss of the house. That’s why when her pussy needs a cock, he has to do it and make her have orgasms. Something that is understandable, because someone has to nail the bitch.