from behind

Max continued to spank Wendy, and Wendy kept moaning and cumming. After Max figured her ass was red and sore, Max decided it was time for sex.

"I really want you to fuck me!" said Wendy.

She climbed up and stripped off her tight, wet shorts. She was not wearing panties. Her ass was red. She knelt on the couch and stretched her head down till it touched the black leather. Completely bent over, she turned and giggled, wiggling her ass back and forth.

Max stripped off his pants and boxers. He guided his rock hard erection into her dripping pussy then grabbed her hips. He bucked away and occasionally slapped her ass, which elicited a howl of pain and pleasure.

Thanks to his new power, Max could hold on as long as he wanted, and Wendy orgasmed over and over. By the time Max came, Wendy was nearly exhausted. She was sweaty, panting, and and muttering "Oh god!" over and over.