I walk in on you (my step-brother) masturbating, immediately noticing how tiny your cock is. I make you show me, laughing at how small it is and calling it your little clitty. I take out my cock to show you how much bigger it is than yours.
Then, I start rubbing my cock against yours until you cum on my cock. Angry, I make you suck and lick my cock until it’s clean and you’ve swallowed all your cum. I slowly start facefucking you, eventually going deeper and faster, telling you how you’re going to be my cum dump fleshlight.