While Taking Care of My Shut-In Little Sister, I Somehow Ended Up Ejaculating Inside a Beautiful Girl - Chapter 124: Strength Training

Chapter 124: Strength Training

“Huff—Huff—Huff—”

“…”

Even after getting home, Yakko kept fixating on the brown envelope in her hand.

Her expression seemed pensive, but I could tell—she was reflecting on herself. Probably.

Money earned through your own work, no matter the amount or quality, hits differently. I couldn’t fully grasp her feelings, but I didn’t feel the need to, so I just watched.

“Huff—Huff—Huff—”

“…”

Seeing her like that motivated me to keep pushing.

I hoped my effort would inspire her to do the same.

“Huff—Huff—Huff—”

With that wish, I—

“…Ren-kun, what’re you doing?”

“Huff—Strength training—Huff—Huff—”

“Oh, okay…”

I answered clearly, but Yakko’s puzzled look didn’t fade. Her blonde twintails swayed nervously.

“Ren-chan often uses my aunt’s company gym,” Yuu explained, setting a plate of fruit on the living room table. As she said, after finishing at Masami-san’s, I skipped the gym out of consideration for Yakko and came home.

Feeling guilty for not using the gym, I put extra effort into bodyweight training at home.

Push-ups, done right, can seriously work your shoulders. Overdo it, and your clothes get tight fast.

“Why so intense…?”

“Today—I’m in the—mood for—this kind—of training—”

Yakko, biting into a peach from the table, stared at me in surprise, but I kept doing push-ups.

Sit-ups, back exercises, squats—still had more to go.

I don’t fully get it, but adults always say to build your body young. Ideally, sports would hone my athleticism, but that’s not an option now. I train at home or during errands.

“Wow… how long are you going for…?”

“About to take a break—Huff—Huff—Break time.”

I finished my set push-up count, sat on the floor, and wiped my sweat.

“Here, Ren-chan!♥”

“Thanks.”

Burying my face in the towel Yuu handed me, I caught the scent of her favorite fabric softener.

I wiped the sweat from my heated upper body. To reset my body temperature, a shower was needed—and it’d feel amazing.

Feeling refreshed even before showering, I shifted to start sit-ups.

“…What’re you two doing?”

“Wanna help with Ren-chan’s sit-ups?♥”

With Yakko glaring half-eyed, I sat cross-legged, and Yuu slowly settled at my feet.

Her help was appreciated. I let myself rely on her.

“Thanks, Yuu.”

“No prob!♥”

Yuu, moving awkwardly as if unsure, sat at my feet, tangling her legs with mine.

“Sit on my feet.”

“Got it!♥”

Yuu placed the base of her thighs on my feet.

Squish.

She slid her hips forward, increasing the contact between my feet and her.

She was clearly set on holding me down firmly.

I felt the softness of her hips on my toes and the warmth of her thighs on my shins.

“…”

Oh no, I thought, swallowing hard.

I noticed.

Yuu’s uniform skirt and slightly unbuttoned blouse (why’d she loosen it?).

The sight before me was too much.

“It’s a bit hot~♥”

“…”

Yuu, deliberately unbuttoning her blouse further, smiled at me.

Our position—her legs spread with my feet between them—showed her grinning face right in front of me. She’d obviously caught my gaze.

“Ren-chan♥ You’re totally thinking naughty thoughts~♥”

“Nope, not at all.”

Honestly, it felt erotic. But I wouldn’t say it. Couldn’t.

“Let’s start.”

“Roger that~♥”

I slowly lay back and rose. As I sat up, Yuu’s happy face peeked over my knees like a sunrise.

Her body weight pressed on my feet, but she adjusted slightly, firmly supporting me.

“I’ve got you, so go all out!♥ Don’t hold back!♥”

“Thanks.”

“—Ngh!♥”

“…”

Despite saying to go all out, Yuu let out soft noises with each sit-up.

I didn’t think she meant to disrupt my training, but…

Each time my feet pressed into her hips, she let out breathy, stifled moans.

“Ngh…♥ Ren-chan’s… feet…♥”

“…”

Honestly, Yuu’s slightly erotic reactions every few sit-ups were stirring my testosterone in ways unrelated to training. Oddly, I wasn’t getting tired.

“—Nnh!♥”

When I added a twist to my sit-ups, Yuu let out a louder moan.

…Why is she always so erotic?

“Is this really strength training…?”

Yakko voiced a valid question.

I meant it as training.

Yuu, though—

“Ngh!♥ Ren-chan♥ Get up more~♥”

““Get up?””

…Whatever her intent, she was helping, so I let it slide.

“I-I’ll help too…!”

“No need.”

“Why not!?”

Yakko protested Yuu’s quick rejection, watching me closely from the side.