OHO-076 Mirror × First Time × Busty: Dental Clinic Assistant is Domineering and Messy in Sex – Kiyotsuka Nana, Cowgirl Cum 150 Minutes, Glasses Fetish, Busty Hall 3P

Nana works at a dental clinic with her older brother as an assistant. Normally wearing a mask, no one suspects her secret—that she's been performing in adult videos. Only her brother knows the truth. One day, the clinic's director discovers her AV career and confronts her. Vulnerable and cornered, Nana admits everything and ends up submitting to the director's sexual demands. The director then reports her to the clinic owner, who summons her and issues a stern warning—but also demands a physical relationship. Eventually, the reason behind Nana's AV debut is revealed, and she becomes aware of a hidden affair.