TRUHK Brief STP/Packing Underwear - Light Gray Size:XS Not available for International Express

Not available for International Express Shipping

the Twist Kit is a fun

It's your body be mindful of what you put in it

This will help prevent the shaft from continual rubbing on the O-Ring which may tear the softer silicone

TRUHK Brief STP/Packing Underwear - Light Gray Size:XS Not available for International ExpressTake the guesswork out of matching your STP and packers with underwear. TRUHKS are designed to mix and match with ease. Based on traditional men's sizing, the TRUHK Brief STP Packing Underwear has a unique 3 layer pocket to securely hold your STP soft packer in place. Layer 1 (Interior pocket): Securely tuck in your STP packer. Layer 2 (Center panel): O opening to pull the shaft through and keep your STP packer from turning. Layer 3 (Exterior pocket):