Sackjack Wearable Jack Off Toy

The Sackjack Wearable Jack Off Toy from Oxballs is designed for men who want to turn solo play into a full-body experience. This unique piece combines a jerk off sleeve, cocksheath and ballsling in one wearable design, wrapping your shaft and balls in soft, stretchy material for intense stimulation.

Made from Oxballs signature SuperFLEXtpr, Sackjack feels thick, blubbery and flexible in your hand and on your body. The material stretches to hug your package closely, creating a snug, second-skin feel that moves with you as you stroke. It is soft to the touch yet grippy enough to stay in place while you play.

The shaft portion of Sackjack functions like a JO sleeve and cocksheath. Inside, the chamber is lined with nubs and ridges that add extra friction and sensation every time you slide. As you move back and forth, the textures massage your shaft, amplifying the feeling of each stroke. The soft sheath design can also visually and physically beef up your natural size and girth, giving you a thicker, fuller look while you use it.

Sackjack is open at the tip, so you can wear it continuously without needing to remove it when you need to relieve yourself. This open-ended design also lets you feel the air and see your head while you stroke, especially through the clear frosted material that shows off your swollen shaft inside.

The built-in ballsling is a key part of the experience. Slip your balls through and into their own stretchy chamber, where a ribbed inner ring is designed to grip and hold them down in a new, snug sack. This downward tug can heighten arousal and make every movement more intense as your balls stay cradled and supported.

At the base of the ballsling, you will find two openings on each nut. These holes are designed for drainage during hot watersports scenes, allowing fluids and excess lube to escape instead of pooling inside. The openings are also described as being the right size for use as contact points during electro-play, giving you the option to incorporate compatible electro gear if that is part of your routine.

The clear frosted finish adds a visual edge to the physical sensations. You can watch your shaft swell and move inside the textured chamber while the material grips your length and balls. For many users, this visual feedback is part of the arousal, turning Sackjack into both a functional toy and a display piece for your body.

Thoughtful sizing details help you understand how Sackjack will fit. The overall length is 7.5 in (19 cm), with a width that ranges from 2.25 to 3.5 in (5.7 to 8.9 cm) depending on where you measure along the toy. The main hole circumference is 5.5 in (14 cm), giving you a sense of how the entry will stretch around your package.

The shaft-specific measurements are designed to guide you to a comfortable fit. The shaft hole circumference is 3.5 in (8.9 cm), and the internal shaft length is 5 in (12.7 cm). The smallest usable shaft circumference is listed as 5 in (12.7 cm), while the largest usable shaft circumference is 6.75 in (17.1 cm). These numbers indicate the range of girths that can enjoy a snug, stimulating fit inside the textured chamber.

Your balls are not left out of the sizing information. The ball hole circumference is 3.5 in (8.9 cm), giving you an idea of how the ballsling will stretch around your sack. The entire toy weighs 9 oz (255 g), adding a noticeable but manageable heft that you can feel as it tugs on your shaft and balls during use.

Using Sackjack is straightforward. Apply your preferred water-based or compatible lubricant to your shaft and the inside of the sleeve to take full advantage of the nubs and ridges. Slide your shaft into the main chamber, then gently work your balls through the ballsling opening until they rest in the lower sack. Once in place, you can stroke with your hand, grind against a surface or simply enjoy the constant squeeze and weight as you move.

For watersports play, the open tip and drainage holes at the base of the ballsling allow you to keep Sackjack on while you play. The design lets fluids pass through rather than collect, keeping the experience more comfortable and practical. If you enjoy electro-play, the two openings on each nut are described as being the right size for contact points, so you can integrate compatible electro accessories according to your preferences and experience level.