Extend yourself to a thick eight inches! The Muscle Cocksheath grips the base of your cock and wraps around the top of your sack, ensuring that this extender will stay on no matter how long and hard you play. The inside is filled with soft ribs that massage your cock as you go (Don't forget to lube up the inside!)
If you want a snugger fit, the Muscle comes with a silicone stopper that fits between the grooves, so that your penis is fully encased. Elastomer, Silagel and TPR (Thermo Plastic Rubber) are durable, hypo-allergenic soft plastics free from phthalates*. Use water-based lube and wash them with soap and water or toy cleaner. (*Phthalates (pronounced "thal-ates") are plastic softeners that are known to have carcinogenic properties. We do not recommend inserting them into the vagina or anus without a condom.)