[OCS is an abbreviation for open crotch stockings with an open crotch part] The flesh emphasis rate is amplified to 180% by tightening and pulling up the buttocks overflowing from the round open crotch part! The whip feeling of the buttocks when wearing these stockings is truly exceptional! Seduce your subordinates secretly during work with an instant squirrel shape that you can always get hooked just by shifting your pants! The one and only butt work is born!