"Tsk~ As expected of sisters."
Amamiya Natsuki clicked his tongue softly, his gaze involuntarily falling on Haruno's abdomen.
Above her slender, snow-white waist was a vertical navel. Most girls seemed to have vertical navels, though he had no idea why.
As Haruno began to exert herself, clear lines of muscle soon appeared on her stomach. She was obviously serious about working out, not just paying lip service to it.
"Heave-ho~"
Chanting to herself, Yukinoshita Hiyori began doing sit-ups.
Amamiya Natsuki's attention had initially been on Haruno's stomach, but before long, his gaze was drawn to her little bunnies... No, to Bulbasaur.
As he'd said earlier, the white shirt Haruno wore wasn't tight-fitting, but loose. Now, as Yukinoshita Hiyori did push-ups, gravity naturally pulled the neckline downward...
Amamiya Natsuki glanced over once, and then couldn't look away.
Last night's two moons had been perfectly shaped, big and white.
Yukinoshita Hiyori continued her push-up training. Maybe it was because she was too warm or something, but despite not having exercised for long, her pretty face had already flushed an enticing shade of red. Her pink lips parted as she said:
"This is your reward for helping me stretch my legs, Natsuki-kun~"
Amamiya Natsuki: "..."
Well, well.
No wonder you went back to your room to change...
No wonder you said it'd be hard to see with the curtains closed...
When it came to seducing people, even Marin and Sayu combined couldn't hold a candle to you!
Twenty minutes later.
Hearing that Yukino was about to come out of the bathroom, Amamiya Natsuki promptly excused himself and left the apartment.
Haruno was training.
Amamiya Natsuki was training too, though what he was training was his self-control.
After leaving the apartment, Amamiya Natsuki could clearly feel that his self-control had improved by leaps and