bondage-art-by_shiniez-02-schoolgirl-latex-single-gloveWould you results improve if such a school uniform was introduced for both school girls and school boys? ;)

Single-gloves not only improve posture but also prevent cribbing and decrease distractions. I would add gags to keep the noise level minimized.

See also:
Erection of the day posts
Erection of the day forum thread

Artist: Shiniez