The silver Sackjack by Oxballs is a wearable dual ball sling and jerk-off sheath made from Oxballs’ patented FLEXtpr material. The material is squishy, bubbly and soft to the touch. It hugs your cock and feels like you’re jerking off a layer of skin.

The shaft has grooves and nubs that feel fantastic as you slurp and slide on your throbbing erection. Thanks to the opening at the tip, you can even urinate while wearing it. The inside of the ballsling features a ribbed ring to hold your balls in place and keep them in their new, sweaty sack.

There are two holes on each nut for drainage during a hot and steamy water sports session, or the perfect size for contact points for some shocking electro-sex play. Best of all, Sackjack looks nasty as he grabs your meat and milks your cock.

Expect a totally new – and mind-altering – jerking session. We recommend to use plenty of water-based lube in your play for maximum sensation, comfort and fun.