I'll Fuck You All One by One

Thus, throughout third period, Iseol noona taught everyone all sorts of poses, just like a yoga instructor.

Her demonstrations were perfect—not only for stretches, but also for bodyweight exercises to build flexibility and core strength.

If they kept up these exercises, their vaginal muscles would surely grow stronger, and their flexibility would improve tremendously.

Now I finally understood how academy graduates could adapt to sex so quickly and show off such impressive technique despite being virgins.

How could they compare to female college students who were only just starting to learn, when they trained their vaginal muscles and practiced techniques every day?

If academy graduates kept training consistently, their sex skills probably wouldn't decline at all even as they got older.

When the bell rang to signal the start of fourth period, noona spoke with a happy smile, her face lightly damp with sweat.

“For fourth period, we'll be having the intercourse practical you've all been waiting for.”

The moment she said that, everyone in the classroom let out quiet squeals of delight.

Every female student's eyes burned with excitement and anticipation as they stole glances at me...