[Madeverette] Lu's Bladder Torture (Ongoing) [Pixiv / Twitter]

Lu's dominant mistress has turned his full bladder into her favorite plaything, sealing a plug deep inside his urethra while cheerfully refilling him with more water and demanding he beg properly for relief. Collared, sweating, and pushed to tears, the tomboy endures her teasing handjob and paizuri as she counts down the seven minutes remaining with a cruel smile, daring him to hold on just a little longer. A femdom omorashi torment where orgasm denial and bladder control blur into one deliciously cruel game of obedience.