Jock 15X Sucking and Vibrating Masturbator from Curve Novelties. Jock 15X Sucking and Vibrating Masturbator Brand: Jock. Item SKU:CN-09-0948-01. UPC:653078944181. Rechargeable Suckion Masturbator features: strong sucking and vibrating masturbator made with soft Thermoplastic Elastomers TPE. 3...