"So how did it go with Jacob?" Gail asked her sister.
"Well, it didn't go exactly the way I thought it would." Michelle answered.
"Did you show him your tits?" She asked.
"Well, the deal was, if he won, I'd take off all my clothes." Michelle explained.
"Holy shit, Michelle, he saw your snatch too?" Gail asked.
"That was the agreement." Michelle said.
"I bet he about creamed his pants." Michelle's sister giggled.
"Well...he did actually." Michelle continued.
"No sir!" Gail exclaimed.
"Look, Gail...If I tell you what happened, you have to promise me you won't tell anyone about this." Michelle begged.
"Have we not kept secrets all these years little sister?" Gail reminded her.
"I know we have...this is just..." Michelle searched for the right words.
"Super-naughty?" Gail said, finishing her sentence.
"Yeah, you could say that. Jacob and I, well, we both got off." Michelle said.
"Oh my God, Michelle...did you fuck him?" Gail asked.
"No, we brought ourselves off, in front of each other, but then after we were finished, well, Jacob was still as hard as a rock." She explained.
"Well, you know what they say about teenaged boys." Gail giggled.
Michelle went on to explain how one thing led to another and pretty soon she was up against the wall, her legs wrapped around her son fighting back his raging boner.
"I almost lost control." She finished.
"But you didn't and that's what matters...that means you have more to bargain with." Gail said.
"What do you mean?" Michelle asked.
"What I mean, dear sister of mine, is that your son still has lots of wrestling matches left. You're going to have to keep providing rewards if you want him to stay motivated." Gail said.
"Well, what do I offer next then?" Michelle asked.
"You have to go one better this time. I'm thinking like actual physical contact." Gail said.
"Oh boy, how did I know you were gonna suggest that." Michelle sighed.
Jacob got home from his friends house Saturday afternoon and found that his father was still gone on his fishing trip. He rushed inside the house.
"Mom, are you home?" He called.
"I'm up here, sweetie." She answered, from upstairs.
Jacob hurried upstairs to his mom's room and peeked inside. He found her lying on her stomach in the middle of her big fluffy marital bed.
"Whatcha doing?" Jacob asked.
"Just thumbing through some old pictures. Come lye down next to me." She said, patting the mattress next to her.
Jacob came over to his parent's bed. He noticed that Michelle was wearing a skimpy pair of tight cotton boy shorts that crept up her big soft ass, exposing some cheek. Her legs looked so long and gorgeous. The thought of having them wrapped around him the night before made Jacob's cock rise.
"Should I take off my shoes?" Jacob asked, knowing that his mom's bedding was pure white.
"Please." She smiled.
"Should I take off my shirt too?" He joked.
Michelle got a playful little smile.
"Not today, Goof-ball." She said.
Jacob settled on his stomach next to his mom and began looking through the pictures with her. One of the pictures was of his mom on family vacation at the beach. Her bikini top barely contained her massive tits.
"I like this one." Jacob said.
"I wonder why?" Michelle joked.
They both giggled. Michelle showed Jacob one of him when he was a little boy. He was naked, holding his little weenie in his hand.
"I like this one." Michelle giggled.
"Oh God." Jacob blushed.
"See, even then you couldn't keep your hands off of it." She joked.
"At least there's a little more to hold onto now." He said.
"I know." Michelle said, peeking over at her son with a peculiar little smile.
"If you win your next match, maybe you won't have to hold it. Maybe someone else will do all the holding for you." She said with a smile.
"Really?" Jacob muttered.
"Do you think you'd like that? Do you think you'd like mom to masturbate your penis?" She asked, matter of factly.
"Hell yeah." Jacob said excitedly.
"Well, I guess you better focus on winning that next match then." She said.
"Will you be naked again?" He whispered.
"I don't know if I should get naked this time. Things almost got out of hand last night. Don't worry though. I'll be sure and wear something that I think you'll like." She smiled.
"Awesome...mom, can I get a hug." He asked.
Michelle sat up and Jacob noticed that she had on a skin tight tank top. The neck was too high to show much cleavage. Her tits were just two big pillowy mounds beneath the cloth.
"Of course you can...but shirts have to stay on this time." She joked.
"Okay." Jacob said, turning over so that he was now lying on his back.
"Oh, you want another one of those un-motherly like hugs huh?" She asked.
"If that's okay." He said.
"Why not." She smiled, climbing over and lying down on top of him.
Michelle's boobs flattened out against her son's chest as she lay flat on top of him. She wrapped her arms around his neck and Jacob's arms went around her waist. His breath quivered as they embraced for a good ten seconds.