* This work is fictional, and all persons appearing in it were 18 years of age or older and were filmed with their consent.
As the number of warmer days gradually increases, we tend to wear lighter clothing more often.
Many of our female members have expressed a desire to "increase their bust size" and "achieve a figure that makes their breasts look beautiful."
So, from now on, I've decided to incorporate bench press into my training routine.
By strengthening the pectoral muscles, it is possible to improve breast shape (firmness and position) and make the décolletage look more beautiful.
Rino was the first to reply when we sent her information about our new training course.
They said, "I would really like to participate," so we adjusted the schedule and they came to the gym.
As soon as Rino walked into the gym that day, my eyes were inevitably drawn to her beautiful legs peeking out from under her miniskirt... (lol)
We immediately had them change into their workout clothes and started training.
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Our customer this time: Rino, 23 years old, mobile phone shop employee
[Today's Training Menu]
• Various stretches
• Fitness band (for leg training)
• Fitness band (for chest training)
One-arm row
Bench press
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Let's start with stretching.
We start with a seated forward bend, but Rino's body is as stiff as ever.
Next, have them get on all fours and stretch their back and buttocks.
Her firm, sexy buttocks made me want to touch them under the pretense of giving her a massage, but she defended herself... (sweat)
However, her black underwear is clearly visible through her white training wear!
Being able to get a close-up, in-depth look at her buttocks made me feel aroused as well.
Next, have the person lie on their side and perform side leg raises, lifting one leg at a time.
Because she's not very flexible and can't spread her legs wide, I'll lift her legs to help her.
Then, Rino's panties are peeking out from the gap in her training wear...
When I tried to secretly move her training clothes aside to get a better look,
Rino noticed and pulled my pants back down (sweat).
But I didn't give up (lol), and under the pretext of loosening up, I touched the area around my groin with my fingers,
Rino immediately swatted my hand away, saying, "Wait a minute."
I also hastily apologized, saying, "I'm sorry, my hand hit you."
I managed to avoid arousing any further suspicion.
The final stretch involves bending forward while standing.
The training pants I lent Rino this time have a slightly flared hem,
When you bend forward, a gap forms, and you can see her panties.
Here too, if you try to shift the hems of your pants to make your panties more visible,
Rino noticed me right away.
I managed to come up with an excuse, but it ended up being a little awkward... (sweat)
After finishing the stretches, have the person sit on the bench and put the fitness band around their ankles.
Then, you lift your legs, open them, and close them... and repeat this leg exercise.
The sight of a beautiful woman spreading her legs wide in an M-shape is incredibly arousing...
Midway through, Rino shyly covered her crotch with her hands, which only made me more excited... (lol)
I pretended to hit her and touched her crotch with my hand, and thoroughly enjoyed watching the beautiful woman spread her legs.
Next, while remaining seated on the bench, have them hold the fitness band in their hands.
Then, by using your chest muscles to spread your arms, you'll be stretching and strengthening your pectoral muscles.
Since Rino was having trouble doing it properly, I stepped in front of her and helped her spread her arms.
And every time she spread her arms, Rino's breasts were right in front of my eyes...!
Furthermore, because she's wearing white training wear, her bra is visible through it when she puffs out her chest.
During the interval (break), under the pretext of showing her what area I wanted her to focus on, I touched her chest area while explaining, "It's around here."
Then Rino covered her chest with her hands and said, "I know," with a clearly puzzled expression on her face (sweat).
Next, we'll train your back muscles with one-arm rows.
The exercise involved bending forward, but the T-shirt I was wearing was a bit short, so my waist area was completely exposed.
I was instantly aroused by Rino's pale skin, but since she was already suspicious of me, I couldn't push the issue any further.
Even so, you could still see her panties peeking out from under her pants, and it was quite erotic just to watch (lol).
Having finished my warm-up exercises, it's time for bench press.
First, we'll check your form using only the bar, without any weight plates.
It's quite difficult for beginners, so I stepped in to help at the beginning and guided them through the process.
Once your form is somewhat stable, I'll have you try it on your own.
As expected, the bar alone is quite heavy for a woman, so she seemed to get quite tired after just one set.
During that time, I was checking things like how she was bracing her feet, but her panties were visible the whole time.
Lending out these wide-legged training clothes was definitely the right decision (lol).
Next, I'll attach a 2kg weight plate and try bench pressing.
I also offered my assistance by supporting her with my hands, but Rino was able to lift herself up on her own.
So, I decided to try lifting my maximum weight for today.
My arm was slightly open, so I moved the safety bar closer to my body and started.
As expected, increasing the weight quickly leads to reaching its limits.
Then, with a bar around her neck and a safety bar right next to her body, Rino found herself unable to escape...!
When I saw that, the sexual desire I had been suppressing up until then exploded.
First, I touch and massage Rino's breasts through her clothes.
"Stop it!" "Can you take this off for me?" Rino cries out, trying to get free, but she can't lift the bar and there's nothing she can do.
Rino keeps shouting, "Don't touch me," and "Let me out quickly,"
I could no longer stop myself.
I lift up her clothes, rub her breasts through her bra, then move her bra aside and play with her nipples.
All the while, Rino kept saying, "No...!" "Let me out quickly...!"
I tell them, "You can get out if you lift the bar yourself."
However, as the weight had increased, Rino was naturally flailing around saying, "It's impossible, I can't lift it..."
When I took off her pants, Rino's sexy white lace panties made my crotch throb...!
Rino is sexy as she keeps saying "Please stop..." and "It doesn't feel good..." while her breasts are being massaged and her crotch is being touched.
Unable to control myself any longer, I pulled down my pants, took out my penis, and showed Rino how I was masturbating.
To Rino, who was begging, "Let it out...! Let it out quickly...!", he continued to knead her breasts with his left hand and stroke his penis with his right, saying, "You want me to let it out quickly?"
"Don't show me, it's gross!" Rino cried, tears welling up in her eyes, as she frantically tried to get out of the bar.
My voice is even trembling...
Seeing that made me even more excited, so in the end, I ejaculated a large amount all over Rino's stomach.
[Video Details]
★Main video
Angle: Glasses-type camera + multiple small cameras
Playing time: 21 minutes 55 seconds
File size: Approximately 2GB, 3840×2160
[Notes]
• This is not an adult video, but a training video from a personal gym.
• This video is filmed and edited by a gym trainer, so it's not like a typical adult video.
• We are filming this as an advertisement video for the gym, so we ask our customers to wear masks.
• Please only purchase if you understand that this is genuine amateur footage.
• Audio recordings containing personal information from conversations with customers have been edited out.
• If my identity is revealed or if there are any problems with customers, I will delete the post immediately.
• Please refrain from prying into our gym's activities.
• This work is a work of fiction. It has no relation to any real people or organizations.
