[Onkyu] Namaiki JK ga Wakaraserareru Hon Bangai Hen | Putting a Cheeky Gyaru in Her Place: Extra Chapter [LKK•Scans]

A cheeky gyaru teases a nervous, bespectacled boy with a bold monetary wager to lose his virginity, sparking a rapid escalation into intimate oral and intercourse. She dominates the encounter with teasing commands and evident pleasure, while the boy's shy responses heighten the charged tension. The story hinges on the provocative exchange of cash and the gyaru's assertive, seductive control.