DJNZ-002 - Self-Pleasure in a Fundoshi! Shaking Her Hips to the Limit

The fundoshi the girl is wearing is one of those trendy 'panty-style' ones, so it’s not moe at all. As a fundoshi enthusiast, I really want the director and staff to study how to properly tie a rokushaku fundoshi; I want to see it pulled tight against her ass. Just shaking her butt around in a loose, lazy fundoshi while masturbating is absolutely not what I’m looking for.