Sophia's Training Tiny Brother VS Big Sister chapter 33 by copier · original author: rpcity

Sophia smiled. "...we can get started," Sophia said before slowly moving you down her body to her thick thighs just above her stockings.

"You'll be seeing a lot of me tonight Allen, but let's start here," she said, securing you between her thighs and locking them gently but firmly. She pulled a phone out and quickly turned some music on.

"That's better, now we're ready," she smiles looking down at your small body secure between her flesh. She slowly started rubbing her thighs back and forth, massaging your body with hers. As she felt your nearly nude flesh pressed up against hers, she moaned deeply and happily. As her fleshy massage continued, the pressure she was applying on you did as well. You didn't know if it was intentional or if she was just focused on the sensation of your skin against hers, but you definitely felt it.

Eventually, Sophia's grip relaxed, but you remained trapped between her thighs. Her hand appeared and she slowly and wordlessly moved you up her legs. She gently pressed you into her thong covered crotch before she pulled you out. You caught a glimpse of a lust filled stare from your defacto trainer as she quickly moved you to her cleavage.

Apparently the gentle, caring nature you had seen from Sophia was swallowed up by her lust, as you were slammed into her massive chest. She moaned loudly as she pushed you into one of her most sensitive areas. She quickly pulled back the thin fabric of her bustier and rubbed both of her tits over your body, completely smothering you.

You were thankful for your pain tolerance training, as it allowed your mind to focus solely on the pleasure Sophia was delivering. It was nearly overwhelming! Her moans grew louder and louder as she felt your body become engulfed by her massive mounds of flesh.

Sophia pulled you away from her chest and looked at you in a lust filled daze. She slowly and carefully peeled your boxers down before moving you to her lips. She gave you a gentle kiss on your lower body. As soon as her thick lips made contact, you erupted against her mouth. Sophia pulled you back with a smile and wiped her mouth of the small white drop against her red lipstick.

"I've wanted this ever since Kate told me about you in the gym. As much as I'm enjoying this Allen, there's one sensation that I want above all others. I need to feel your little body squish beneath mine. I know you can handle it, but I won't do it unless you say it's OK. Is it?" she asks earnestly, but knowing that there's no way you'll refuse her at this point.

Once again, you nod in silence.

A massive grin appears on Sophia's face as she stands and carries you over to a weight bench that had been pushed to the corner - you hadn't used it during speed training, but apparently you would be now. She places you down on your back gently before she turns, revealing her bare, full, smooth ass hovering above you. Her thong disappeared deep into her crack. She squeezes her cheeks to draw out the anticipation as she feels her heart rate increase. You lie back staring up in awe at the beautiful backside of a woman who has you willingly at her mercy.

Without warning you see that mountain of flesh cascade toward you and SLAM onto your body. Sophia lets out her loudest moan yet as she feels your small body crumple against her weight and pressure on impact. Her lust filled grin still plastered to her face as she bounces on the bench, pounding you flatter.

Finally, you feel the weight and pressure lift off of you, but only for long enough for you to start to reform. You see Sophia turn and stare down at you over her still bare chest, the lust filled smile still locked on her face. Satisfied that you were no longer two dimensional, she stepped over the bench and sent her crotch like an avalanche onto your body, squashing you beneath her once again before riding your flattened form on the bench. Her moans echoing across the room as she gripped the edges of the bench to lock her body in place against yours.

At long last, she pushed herself off of you. After so much time beneath her ass and pussy, even your well trained body was starting to feel the pain, but the pleasure you felt at the sight of her rapturous smile overwhelmed any negative feelings or emotions you had.

She smiled down at you in silence as you reformed, returning her smile in gratitude for a wonderful night.

"It's nearly time for Kate's alarm to go off Allen. But before she comes in, you owe me one more little thing. We've both enjoyed this, but I need a little more from you to push me over the top," she said seductively as she unfastened her garters and slowly peeled down her thong, You stared straight ahead at Sophia's bare crotch. You knew what she wanted and it wasn't the first time you were presented with something like this. But for the first time, you wanted to give the woman urging you what she wanted.

Yet again, you nod, this time very eagerly with a smile on your face.

Sophia's smile somehow grew as she climbed over you on the bench and spread her legs before you. She gripped your body tightly and pushed you toward her womanhood. You had a glimpse of second thoughts enter your mind, but pushed it as far away as you could. It was too late anyway as she plunged you deep into her.

She held you tightly but gently by your legs as she pumped you in and out of her body. You did as much as you could to squirm and use your arms to provide her with as much pleasure as possible. Knowing the time, Sophia bit her lips to try to stifle her already loud moans as she continued to work with you to achieve the best orgasm she had ever felt. Finally, the muscles you felt clenching around your body relaxed and you were pulled out from her along with massive amount of fluid.

As Sophia lifted you gently and held you close against her chest in a warm embrace, Kate entered the room.

"Well, I guess I'm going to have to clean that weight bench huh?" she asked with a laugh. "Good morning you two! Hope you're ready to run Allen!" your cheerful trainer called out. You looked up at Sophia with a tired, but happy, look on your face. She only smiled and shrugged back.
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May 30, 2025
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