Fuck her ass while she pleasures herself

Jessica leans against you as she plays with her cunt and tits. You suck at her ear and kiss her neck, your hands slowly moving down to hold her hips…
 
You bury your cock in her ass.
 
She cries out and tries to get away. She stops pleasuring herself, using her hands to brace herself on the glass wall as you start pumping your hips faster.
 
“I said pleasure yourself!” you say angrily.
 
Fresh tears come to Jessica’s eyes, but she obeys, her hands returning to her soapy body, rubbing her tits and her cunt. Soon, she’s getting back into it in spite of the pounding cock in her ass. Her squealing gets joined by a little moaning.
 
Then she screams, but in ecstasy. She makes herself cum just as you cum in her ass.
 
You pull out and she just stands in the warm water for a second, leaning against the wall as she tries to catch her breath. Your cum drips out of her ass.