Mark groaned. I pushed him upon the bed, still on his back. Standing in the walkway I hooked my fingers in my bikini bottoms and wiggling my hips I pushed them to the ground. I then climbed on the bed straddling Mark. I grabbed his c**k and aimed it at my p***y. I was just about to lower myself on it when Karen exited the head. She was looking right at us. My exposed p***y facing her with Mark's c**k right at the entrance.
"Nice," she said.
Unfortunately, that was it for Mark. His c**k started spurting c*m all over my hand, p***y, and belly. He groaned as he came.
"Oops," said Karen. "Did I do that?"
Dammit! I was horny! I turned and looked at her. She was smirking. f**k her, I thought. I ran my finger through the c*m and stuck it in my mouth.
Mark moaned.
"Nice," she said laughingly
