Uh oh... Coraline stirs beside you!

Your body freezes mid breath with your fingers buried within your folds. Coraline's eyes lock with yours for several seconds before knowing scanning your exposed breasts. A burning flush rises to your cheeks. Despite being **** to orgasm in front of the other girl many times, there was something naughty about being caught in the act outside of formal training times.

"Yoshino!" Coraline's mouths silently, "You know cumming without permission is forbidden until we graduate!"

The burning in your cheeks intensifies and you nod shamefully. "I'm sorry!" you mouth back at her.

Fear boils within your little stomach. Will she turn you in?