The two combatants locked up, pressing against each-other. Billy Minh couldn't see his mother's muscles through the BJJ gi the grapplers were obligated to wear, but he knew that there were plenty in there, and they were impressive. Her thighs weren't exactly built out of rock, but they were still beautiful, and while just a little bit of plushness hid them when she stood normally, he'd been helping her work out and train and he knew just how hard the muscle under there was. She felt like solid granite when he'd helped her work out and stretch, and had she been anyone other than his own mother, he probably would have wanted things to go farther than just him running his hands along her thighs while helping her get in shape. On the other hand, this was a combat sport, one which utilized all limbs to try to establish dominance, so even if some men would want to be between 48-year-old's legs for one reason, that amount of power ensured that there was plenty of reason they'd want to NOT be there as well.
He'd shown her some moves outside the dojo, too. He'd been taking BJJ classes since he was nine, and so while his mother was a good 29 years older than him, he had a good decade of experience, and knew a few tricks to show her. He took a bit of pride in watching her put those tricks into action as the man tried a hip toss, and she slightly repositioned herself, making sure she wouldn't go down on her back, and his attempt would just be an opening for the woman to get in position to take their contest to the next level.
The next level, unfortunately for her thirty-something opponent, turned out to be the mat. She grabbed her arms around his midsection, pulled him up close, then swept a leg out in front of him to trip him down on the ground. He managed to protect himself from the pain of smashing face-first into the mats, but doing so meant leaving himself open for the woman behind him to climb on top in a back mount, and snake her arms around his neck. His head was cradled against Billy's mom's chest, and her arms locking around the neck, twisting under the chin, and pulling him close... Then tightening like they were being drawn tight by springs.
She didn't leave things there, either. She twisted and rolled on her back, and then slapped her thighs around his midsection. He didn't need to see through the cotton cloth to know how powerful the older woman was, he just needed to see the look on the man's face when he felt those thighs crush tight and add a body scissors to the rear naked choke. A body scissors was supposed to just be a controlling hold, keep the opponent from escaping, but the mix of her rock-like thighs and her arms on the neck made that simple control hold into a completely dominant crush. In seconds, she had the man tapping out to avoid passing out in her arms.
"WOOO!" She cried out as she rolled him off her, and sprung up to her feet, celebrating the little victory in the sparring match. Billy, who had been a little bit annoyed to have to sit through a rookie session before the advanced training began, still felt a bit of pride in his mother's accomplishment.
"Way to go, mom! Not bad for an old lady!" He grinned, cheering her on.
"Not bad for ANY lady!" She corrected him, smiling, "And don't go around calling your mother old, or I might do the same thing to you!" She announced with a laugh.
Billy laughed as well, and waved it off, "Don't get too ahead of yourself, mom, you're still starting out, I'm a blackbelt, and unlike most martial arts that actually means something here."
"Means people can't see the tears you cry when your mom knocks you out~?" She goaded him playfully.
Billy grinned, "Means I actually know what I'm doing," he answered back, "You did great, mom, but come on, I've been doing this for ten years, and you haven't even done it for ten sessions. Maybe one day when you've trained more, if you're still in shape by then, then we can have a bit of a spar, though. It'd be fun!"
His mother always had a bit of a playful competitive drive, and he had hoped the comment would defuse the situation. Unfortunately, it just seemed to make her that much more determined to push him into getting onto the mats with her.
"IF I'm still in shape?" She asked, a slight tinge of annoyance, but mostly challenge in her voice, "Billy, you KNOW I'm still going to be in shape in ten years. Not that it'll be that important, though, I'm in the best shape of my life. Better shape than I was at your age. Better shape than you are at your age!" She added, "I don't need to wait ten years to spar, when I can whip you write now."
"Mom," Billy was getting exasperated, "Come on, I know you're excited, but I'm good at this. The coach has been telling you I'm one of his best students since before I could even SPELL Jiu-Jitsu."
"Yeah, well, maybe it's genetic. Maybe ya got the martial arts skill from your mom, ya ever think of that?"
"Ugh..." Billy sighed, "Come on, Coach, that would be ridiculous, tell her!"
Billy looked to the coach a bit desperate to avoid having to grapple with his mother. His mother did the same, somehow looking like an eager schoolgirl despite being closer to 50 than 15. The older woman's puppy-dog-eyes look won out.
"Actually," the coach said, "There's a bit of time before the advanced class starts, and I'm sure people could get more from watching the fight first-hand than just looking at the tapes we have. I think that'd be a great idea. And she's going to have to stay around either way so... Are you sure you're not tired or anything Michelle?"
"I could go all night if you wanted me to!" His mother answered. Billy blushed to see the 48-year old flirting with his coach.