739PSTL-004 Mr. Kobayashi

#Personal Trainer

I am a personal trainer at a gym.
With comprehensive training as my motto, I use special SEX menus to increase repeat customers.

Today's client is a first-timer at this training room, Ms. Kobayashi.
She is a quiet girl? Or a girl?
"I want to stick out my butt like foreigners do."
Wanting to lift her butt, I decided to start with squats.

I had her raise her arms and do a split squat, and her clit popped out from her tight pants, stimulating my little brother in front of me.
To demonstrate, I did a squat myself, and Ms. Kobayashi noticed my erect penis.
"Teacher, what is this?"
"Exercise improves blood circulation, so it does that."
Next, we did push-ups, but her gaze was still on my little brother.
I brought my erect penis close to her face as I taught her how to do push-ups, squeezing her big breasts.
"Next, we will do squats while the body is under stress."
I thrust my penis against her protruding butt and performed piston movements, making her gasp.

We kissed deeply, and I had her grab my erect penis.
"It's so big! Is this part of the training too?"
"That's muscle too! Now, mouth training."
She opened her mouth wide and took in my big dick, licking the shaft and deep-throating it.
I pressed down on her head and moved my hips, making her throat take the strain, resulting in a gurgling sound and drooling.
I had her kneel and rub my slippery penis against her big breasts.

"Next is lower body training."
I had her grab the training equipment and stick out her butt.
I inserted my penis into her wet vagina and performed piston movements, making her nipples stand erect and gasp.
"Ah, I'm going to cum, cum, cum!"
Her abs and arms spasmed, and I thrusted her hips from behind.

I had her lie on the mat and do cowgirl position sex.
Ms. Kobayashi spread her legs wide and rubbed my big dick against her clit.
"It's been a long time since I felt this good."
She deeply took in my big dick, moving her hips forward and backward, cumming repeatedly.
Next, I had her face away from me and do reverse cowgirl position sex, thrusting up into her vagina from below, applying stress.

I had her get on all fours, and I vigorously thrusted from behind, making Ms. Kobayashi's entire body spasm as she cummed.
Finally, missionary position sex, stimulating her most pleasurable spot, and I ejaculated inside her.
"Special protein will be absorbed by your body."
"Can I come again tomorrow?"
"Of course."
Today, I gained a repeat customer who looks like they'll come back.