Ron gulped as he watched Dr. Possible--Sorry, Ann when they were alone--strip down to her undergarments. His eyes widened at the sight of intricate scalloped lace, ribbons and nylon stockings digging into her MILFy curves. Yeah, she may not have been as fit as Kim, Bonnie or Yori anymore, but there was no denying the fact that Ann was stacked and gorgeous in her own right. Swallowing once again, Ron reached out and pulled her close. His fingers sank into the soft pudge surrounding her hips and womb--the very womb that he'd be impregnating soon.

Ann had approached him a month ago, expressing desire for another child before 'menopause snuck up on her.' He asked why not go to her husband for it, to which she sheepishly revealed he had problems 'staying up'. Ron was like a third son to her; good, trusting and a surprisingly high stamina according to Kim. He seemed like a good candidate. Kim had no idea about her mother and boyfriend's arrangement. He felt real torn up about it, honest! It was just as wrong for him to deny a bonafide MILF's request to be bred. They cancelled each other out. Not really. Maybe Ron was just secretly a scumbag or had trouble saying no. One of the two.

Ann chuckled as she lowered herself onto Ron's lap. Her barely clothed pussy rolled across his impressive bulge. The sweet, teasing friction made the two of them moan out. With skilled, surgical precision, Ann quickly whipped out Ron's cock. Her eyes widened at his manhood; raw, hot and thicker than her fist.

"You better be treating Kimmy gently," Ann laughed. "I know she's a big girl and can take it. Still..."

"C-can we not talk about her right now?" Ron said with a whimper.

"Aw, of course, sweetie," Ann teased before raising her hips just enough to line his weeping tip with her pussy. She chuckled as she gave him a wink and a kiss to her forehead. "I won't tell Kimmy if you won't."

With that, she impaled herself onto his cock. Her eyes bulged as she was stretched to her absolute limits. Stars exploded behind her eyes as his fat tip smashed against her cervix. She had never taken anything so deep before! She was going to break... But wasn't about to let Ron know that.

Her arms wrapped around his neck while she strained herself trying to bounce on his monster. Her eyes rolled back as the two shared shuddering, hushed moans. His hands gripped her fat ass cheeks in an attempt to guide her along his cock. He throbbed heavily against her bare walls. Somehow, with all her experience, she was just as tight as Kim. It was incredible. Groaning, he snapped his hips upward into her willing cunt again and again. Their rhythm eventually synced so that when she came down, he'd snap up and drive himself even deeper into her pussy. Slick juices ran down his shaft and made things even more heavenly and easier to fuck. An almost unmanly grunt escaped him as his balls tightened up before flooding her insides with his thick seed. The throbbing of his cock combined with the rush of cum pouring into her dragged Ann down to a gooey orgasm herself. Panting, she collapsed on top of Ron in a sweaty heap.

"You did good," she murmured as she lifted herself off his cock.

Her pussy gaped obscenely as semen rushed out of her well-fucked hole. The erotic sight was enough to get Ron all worked up again. He swallowed as he threw the surgeon onto her back and began to pound into her, much to her squealing delight!

Outside the room, Kim whimpered with need as her fingers plunged into her needy cunt as she watched through a crack in the door. Hopefully, Ron could take her like that one day as well.