[Majima Hanabishi] Gakuen Seikatsu ni wa Himitsu ga Ooi! (Gekkan Web Otoko no Ko-llection! S Vol. 75) [Akuma Scans]

Megumi is hiding a dangerous secret at the elite White Rose academy — the newest 'young lady' enrolled at this famous school is actually a boy, and a domineering senpai knows exactly how to exploit it. What starts as a summons to the counseling room becomes a slow, merciless teasing session of slick fingers and a buzzing toy, until Megumi is pressed bare and trembling against the window glass where anyone outside could catch his flushed body moaning on full display. Edged to the brink and made to sweetly confess 'I am a girl' before earning his release, this flustered tomboy is putty in his senpai's hands — though a crossdressing boy who eventually takes charge never stays on the bottom for long.