He is

"I'm really going to enjoy this Kimmy," Mark taunted Kimberly as he straddled her and undressed her, sliding his dick into her tight little pussy as she slammed her fists into him, trying to fight him off.

"All that's gonna do is make it more enjoyable for me Kimberly," he hissed in her ear as he drove his dick in and out of her, Kimberly trying in vain to get away as Mark pounded away on her cunt.

"OHGOD...OHGOD...go away...get off me..." Kimberly moaned as Mark began to thrust harder and deeper into her, Kimberly starting to panic as she felt her orgasm rapidly approaching.

"God, don't cum Kim," she tried to tell herself as he thrust in and out of her, her back arching as Mark hit just the right spot inside of her and caused her to moan in his ear as she shot her load all over his dick.

"Good girl," Mark told her as he sped up the pace of his thrusting, feeling her pussy ripping at his dick, "now let's get you pregnant."

"NO...NO...PLEASE...not in me...I'm begging you..." Kimberly pleaded with him a s he placed his elbows under her knees and hammered away into her, Mark automatically knowing what that meant.