BUBB-102 — Staircase Schoolgirl Cotton Special!

This time, we're going back to the basics with the Staircase Schoolgirl! We made it with cotton in mind. At that age, schoolgirls start to become more fashionable and there are many different types of underwear. But you want it to fit you cutely, right? That's why we use cotton. That said, cotton can dig into your vagina quite violently. It feels gentle on the skin of the vagina and is comfortable to wear, so it digs into your vagina in just the right way. Many girls have it digging into the vertical lines of their vaginas as well as the cracks of their asses. What's more, the schoolgirls climbing the stairs shake their hips, so you can even see the shape of their vaginas. If you're looking for purity and sex under your uniform skirt, this is the Staircase Schoolgirl Cotton Special for you.