DOUBLE THRUSTER straps on your dick and balls with a cock-sling base the thick rubbery design by hnkyjunkit attaches to you, no straps, no harnessits a second shaft you wear. The rubbery-firm PLUS+siliconemix is designed to fit to you and for firmer pegging, it stays in place. You can use DOUBLE THRUSTER to double fuck, you can drop your shaft and use as a pegger, and it stays on even when you arent hard. The pegger knob is egg shaped for easy insertion, the shaft is smooth and slickthe shaft lays on top of your meat with a concave indentation at the base so your dick and DOUBLE THRUSTER morph together at at your cock and balls while the end of the shaft and the head are separate for max feel. Hnkyjunk PLUS+silicone TPR/silicone blend: silicone for a smooth and warm feel, TPR for amazing stretch and strength. Phthalate free. LUBE SAFE: Water-based lube, hybrid or silicone lube, oil-base lubes not recommended. CARE: Wash after use in warm soapy water, air dry. Store toys separately :we recommend storing in breathable cloth pouches or for larger toys, in cotton socks.