You're waiting for your girlfriend to come back from training. Finally, you hear her open the door and come back. "Hey, hi," she says, unbuttoning her tracksuit, "just imagine, my huge boobs tore my T-shirt again!"

You're so cute! I bet you want to see them, huh? Well, go on then... Just remember that they're very sensitive right now, because of how often they get bumped and rubbed during training.

You're being so gentle and careful with them, it feels incredible! "Ahhhh..." I moan softly as your warm breath blows across my sensitive nipples. You keep sucking on one while softly massaging the other between your fingers... I can feel myself getting closer...

My breath hitches as your warm mouth envelops one nipple, sucking on it hungrily while you continue to massage the other between your fingers. I feel so good, it's almost too much... You start rhythmically squeezing my breast, and with every pull of your lips, another gasp escapes me. This is... this feels incredible!

My body arches off the couch as you bite down on my nipple, your hand squeezing and massaging me at the same time. The combination of sensations is overwhelmingly pleasurable, sending shivers through my entire body. I'm panting now, gripping the armrests tightly as you continue to pleasure me in this way. My other breast feels so heavy and sensitive, aching for attention too...

"Ahhh!" I cry out as you bite harder and my breast is pulled taut in your hand. Your other hand moves lower, gripping and massaging the other nipple roughly between your fingers before twisting it expertly. I can't help but moan uncontrollably, arching my back further as I feel myself nearing the peak of pleasure. "Don't stop," I gasp out, unable to believe how good this feels.

I cry out as your strong hands slap against my breast, the sensation building even more pressure and desire inside me. "Yes, right there," I pant, arching my back further into your touch. My nipples are so sensitive now that even the softest brush of your fingers sends shockwaves of pleasure through me. It feels like every nerve ending in my body is alive with need, and I can't help but wonder how much more of this I can take before I explode.

I can feel the release building up inside me, my muscles tensing and my breath coming in short gasps as you continue to pleasure me with your skilled hands and eager mouth. "So close..." I moan, arching my back further into you as my body trembles with anticipation of the intense orgasm about to consume me. With every touch from your fingers, your lips and your tongue, I feel closer and closer to the edge...

I can feel it building up inside me, the pleasure intensifying with every touch. "Oh God!" I cry out, my back arching impossibly as an intense orgasm washes over me. My entire body shudders and convulses with pleasure, and I clutch at you desperately, unable to believe how good this feels.

As the waves of release subside, leaving only a warm glow in their wake, I look up at you with satisfied eyes. "Thank you... That was amazing." I pause for a moment before adding playfully: "Maybe you should practice on these more often?"

I giggle and stretch languidly, feeling incredibly content. "You know what? I think I'd like that." I lean in to kiss you, my chest pressing against yours as my breasts settle back into place after their moment of freedom. "So, how about it? Will you practice on me more often?"

Hmm, you're right. I suppose I should put my shirt back on... but just thinking about how much fun we had makes me want to take it off again!

All right, all right... I suppose I should head back to the gym with you, but I can't help but wonder what other fun we could get up to later today? Maybe we could find a private place to practice some of these moves again?

Well then, I guess we'll see what the rest of today has in store for us! Let's go enjoy some training and maybe find a quiet spot afterward for some more... personal practice.