Meanwhile... Naomi

Naomi peeked over her desk, watching Miss Ogawa talk to the school nurse, her eyes momentarily focusing on the nurses peach like arse as her panties fell away.

She glanced to her side, spotting Tim kneeling behind the desk next to hers, she looked at his naked body. It was the first time she'd seen a naked boy, not counting pornography, and as he shifted his position she caught a glimpse of his erect cock, before his hands moved back to cover it once more.

Her own hand was buried between her legs, trying to keep her pussy hidden, and her fingers could feel the wetness there. She bit her lip as she allowed a single finger to rub against her slit, and the arm clutching her bare breasts could feel her hard nipples digging into it's skin.

She glanced over the desk once more, the nurse trying to cover herself by ducking behind the teachers desk, but Miss Ogawa was still making no effort at all to hide her nudity as she talked to someone on the nurses phone.

As she ducked down again, she spotted Tim staring at her, realising that as she'd moved she had momentarily flashed him her bare arse. His eyes were wide and hungry as he looked at her, and she slowly shifted her arm, completely revealing the dark skin of one breast to the boy, feeling a flush of both embarrassment and excitement.