Cock-slap her face
From Create Your Own Story
You grab one side of her face with one hand and yank your cock back with the other. You let go of your cock and hits Julia straight in the cheek with a resounding "Thwack!". She winces and says "Ow!" as she recoils in surprise.
You cradle her other cheek with one hand, your thumb in her mouth, and rest your cock on the now-red cheek where she was hit. You start straddling her, moving your warm cock up and down her face. Suddenly, you impulsively poke your cock into her eye, wanting to cause her more pain.
Julia lets out a muffled cry as her bruised eye changes colors to bloodshot-red. You watch as your pre-cum slowly trickles into her eyes while she goes temporarily blind in one eye.
Julia begins to cry, her morale completely destroyed. Tears continuously roll down her face, and she stops resisting your advances. She gives up and with her one eye, looks to you with fear and hatred.