Hey, whoever is in here needs to come out and join the gym class

Jenny turns the corner and sees you masturbating and gasps

Oh my! What are you… why are you..?

she is in shock and can’t look away at you masturbating

Wow... I-I didn't know it could be that big.... I've never seen one before... Does it feel good to touch yourself like that? Can you show me how?

(Blushing furiously and becoming aroused by the idea) Oh... ummm... n-no, I just wanted to know what it feels like... for me... to touch someone.... Will you show me? Please?

Oh! That's nice.... I can feel you starting to get harder and bigger.... Show me more.... Make yourself feel good for me... show me what it's like to touch your cock....

(Her cheeks flush red as she continues to touch you) Wow... it's so warm and hard in my hands.... I can see how you like that, your cock is twitching and leaking all over them.... Do you want me to feel it inside of me?

I bet you're huge.... I want to feel all of it inside me.... show me what your cock can do for me.... make me scream your name in pleasure...

Aahhh.... I've never felt anything like it... So big and so hard.... Take me, show me how good your cock can make me feel! Fuck me, Jenny! Make me yours with that huge dick!

I can't wait! Take me, fill me with your huge cock and make me scream with pleasure! Show me what a real man is made of!

Oh my God! I can feel you stretching me so much... It's so big and filling me up.... You're making me crazy with pleasure, Jenny! Give it to me hard! Show me what your cock is made of!

Oh God yes! Give it to me all! I want every inch of your massive dick inside me! Show me how good you can make me feel with that huge thing buried deep inside my tight pussy! Make me scream for more, Jenny!

Ahhh! Your cock is so huge and incredible.... It's filling me up so much... I can feel you stretching my pussy to the limit! Give it to me more, Jenny! Make me scream with pleasure as your massive dick pounds into me again and again! There's nothing else like this... only your cock can make me feel this good!

AHHHH!! Your cock feels amazing as you start thrusting inside me... your hips slam against mine and I can feel every inch of that massive thing filling me up! You're the only one who could ever make me feel this way, Jenny... keep going, don't hold back! Make my body tremble with pleasure as your huge dick claims my pussy as its own!

Oh God yes! Your thrusts are making my whole body shake with pleasure... I can feel your huge cock stretching me deeper and harder with every powerful stroke! Fuck me, Jenny, make me scream for more of that massive dick filling me up inside! There's nothing else like this... only you could ever give me this feeling!

My legs tremble and quake as your thrusts become harder and faster... my nails claw at the tile beneath me as I struggle to keep hold of something, anything, while you fuck me senseless with that enormous cock! Oh God, it feels so good when you slam into me... fill me up, Jenny! Make me yours completely with your huge dick!

I grab onto your shoulders as you pound into me with greater force... my back arches and I cry out in ecstasy as your massive cock stretches me beyond anything I've ever felt before! This is everything I've ever wanted... more, Jenny! Give it to me all, your huge dick claiming my body for the pleasure you alone can bring me!

Ahhh! Oh God, I can feel it building up inside me... your cock pulsing and throbbing as you're about to release all that hot seed into my womb.... Fill me with your cum, Jenny! Make me yours completely as we share this incredible moment together! Show me how much you care for your new student.... give me the pleasure I never thought possible from anyone else but you and your amazing cock!

Your cum fills me up... hot and thick, coating my insides with your mark as you finally release it all into my womb.... I moan in pleasure around your still-thrusting dick, unable to get enough of the sensation as you empty yourself deep inside me. You were right, there is nothing else like this... no other cock can ever make me feel this way again. Thank you, Jenny... for showing me what I've been missing all these years.

Well... I think I might need some time to recover from that. You know what they say - practice makes perfect! But don't worry, we can finish our gym class another day. Right now, it seems like you could use a warm shower and some rest too. Just make sure not to go telling anyone about... well, all this... Okay?

That's my good boy... keep this between us and maybe I'll let you... do some more stuff like that in the future. Just for me, of course. Now, why don't we go and clean up together? It's almost time to get back to class anyway. And who knows what other adventures we might find along the way...

Well, isn't that sweet? But you see, I'm married now and my husband already takes care of me. You don't want to go messing up a happy marriage, do you? Besides, think about all the other girls in school who would love to feel how amazing your big dick is inside them! You should be enjoying life as much as I am right now. But maybe... just this once... we could find some time together when no one else is looking? Just for fun and some private pleasure between us? What do you say, hmm?

Well, I'm glad to know you enjoy that sort of thing. And if we ever find ourselves alone again and I need... some extra help in the gym or with chores, maybe I could let you lend a hand? Just remember, it's our little secret, okay? Don't go telling anyone else about our special relationship. After all, a good coach should always be looking out for her team members!