Crystal Jellies Set Pink by Doc Johnson

Four crystal jellies attachments with Doc Johnson's patented Vac-U-Lock system give couples multiple size options for strap-on play. Secure vacuum attachment prevents slipping during thrusting, while translucent pink material warms to body temperature for realistic sensation and visual connection.

What it does

Four distinct attachments deliver varying sensations through their different lengths and curves. The 8-inch Ballsy Cock provides realistic texture and deep filling, while the 7.5-inch Perfect Prober targets the G-spot or prostate with curved precision. A smooth classic dong and a spiral texture option round out the set, each creating different friction patterns during thrusting. When you push an attachment firmly into the Vac-U-Lock plug until it clicks, the vacuum system holds it absolutely rigid—no slipping, no rotation, no distraction during vigorous fucking.

Translucent pink crystal jellies material allows both partners to watch penetration happening in real time. As the material warms to body temperature, it flexes naturally with movement while maintaining the secure lock. Every ridge and curve becomes visible and felt as you thrust, building pressure waves toward climax. Adam Eve Sextoys offer similar multi-attachment systems if you want to compare other brands.

Specifications

• Attachments included: 8-inch Ballsy (7-inch insertable), 7.5-inch Perfect Prober, 7.5-inch Classic Dong, 6-inch Spiral Dong
• Material: Crystal Jellies, phthalate-free, translucent pink
• Attachment system: Patented Vac-U-Lock vacuum lock
• Harness: Universal, adjustable up to 69 inches, includes three O-ring sizes
• Base: Removable suction cup for solo or shower use
• Included accessories: 4oz water-based lubricant and natural toy cleaner

Fit and sizing

Measure your hips and thighs snugly (not tight) with a soft tape measure to find your harness size. Cockringshop specialises in products for men and couples, so we stock a range of sizes and styles to suit different body types. Lengths range from 6 to 8 inches insertable, so you can start with the smallest if you're new to strap-on play or choose a larger size if you have experience and anatomy that suits it. Comfort over ego wins every time—a harness that shifts or digs in will ruin the session. The three included O-ring sizes help dial in the perfect fit around the attachment so it stays locked without wobbling.

How to use it

Select your preferred attachment and push it firmly into the Vac-U-Lock plug until you hear or feel it click into place. Adjust the harness straps around your hips and thighs for a snug fit that doesn't restrict movement or blood flow. Apply generous water-based lubricant to both the attachment and your partner's body before positioning for entry. Start with gentle thrusts to gauge depth and angle preferences, then build rhythm and tempo as you both settle into it.

Listen to your partner's breathing and watch their muscle tension to guide you toward their peak. You can switch between attachments mid-session by simply popping one off and snapping in another size—no tools or fiddling needed. After play, remove the attachment, wash both it and the harness with warm water and the included natural cleaner, then air dry before storing. The suction cup base pops off easily for cleaning too.

Feature breakdown

Who it suits

Couples exploring strap-on play benefit hugely from having multiple sizes in one purchase. Having options means you can progress at your own pace, switch mid-session to suit mood or sensation, or simply pick what feels right that day. Women wanting to penetrate partners love the secure harness system that stays in position during active thrusting. Anyone recovering sensation after surgery finds the visual stimulation of watching their partner's reactions deeply arousing.

Skip this set if you prefer a single, fixed-size strap-on without attachment options, or if you need a harness that goes significantly larger than 69 inches. It's not the right choice if you dislike translucent or pink materials, or if you want a vibrating attachment—this is purely mechanical penetration play.

How it compares

Strap-on sextoys with vacuum-lock attachments like this one let you swap sizes and styles without buying multiple harnesses. Harnesses with fixed, non-removable attachments commit you to one length and shape per harness, meaning you buy more gear to get variety. Strap On Me makes strap-on sextoys with different attachment systems if you want to compare options. Crystal jellies material flexes naturally, while firmer materials like silicone or glass offer less give but more rigidity for deeper, more forceful play.

What you can use it with

Pair this set with vibrators or cock rings for the receiving partner to intensify their arousal and orgasm. Couples Intimacy Kits combine multiple products designed to work together during partnered sex. A vibrator against the clitoris or perineum while being penetrated with the strap-on creates layered sensation that builds toward more intense climaxes. Cock rings worn by either partner can add visual interest and subtle pressure that enhances the experience.

More from Doc Johnson

Doc Johnson makes a wide range of adult toys beyond strap-on sextoys, many featuring their patented Vac-U-Lock system. Explore the full brand range to find other attachment-based sex toys and harness options that suit your needs.

Read more before you buy

Not sure what to look for in a quality strap-on or harness? Quality Sextoys covers materials, safety, and what makes a good product worth your money.

Why buy the Crystal Jellies Set Pink by Doc Johnson

Looking for the right fit and the right material? The Crystal Jellies Set Pink by Doc Johnson is genuine and function-tested at The Cock Ring Store. Cockringshop stocks this set with discreet packaging and shipping to keep your privacy protected. Order today and start exploring strap-on play with confidence and multiple size options. Australia's cock ring specialists, helping you buy with confidence. The Cock Ring Store ships discreetly Australia-wide.