Zed Sissy presents a tantalizing exploration of sissification, as a submissive young man explores his new locked chastity device. The tight, plastic cage teases his captive cock, driving him wild with frustrated desire. He writhes and moans, begging for release, but the key remains out of reach. His tormentor, unseen but ever-present, delights in his squirming desperation, edging him close to orgasm but denying him the final release.