Masterjack Double Penetration Jo Clear Ice

The Masterjack Double Penetration Jo in Clear Ice is a hefty, two-ended silicone stroker built for a seriously satisfying solo session. Flip it for two completely different sensations — tight and ribbed or open and ringed.

Weight

0.63 oz

Dimensions

0.00 × 0.00 × 0.00 in

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Double Penetration Stroker — Masterjack Jo Clear Ice by Oxballs

Name: Double Penetration Stroker Clear Ice | Discreet Toys
Brand: Oxballs
SKU: DTM-MMS-0923-CLR
Price: 78.99 USD
Availability: InStock

A dual-hole silicone stroker built for the serious solo session.

The Oxballs Masterjack is a thick, fleshy double penetration stroker with two entry points — a snug ribbed pucker on one end and a wider open channel on the other. The clear ice silicone build lets you see the internal textures from outside. When you want more than a basic stroker, this is the upgrade.

Double Penetration Stroker Features & Specifications

Six reasons the Masterjack stands apart from standard strokers.

Material & Care

Plus+SILICONE — fleshy, flubbery feel
Dull suede finish, body-safe silicone
Rinse with warm water and toy cleaner; air dry before storage

Two Entry Points

Tight butt-pucker hole with internal ribs and nubs
Wider ringed gaping hole for a smoother channel
Flip to switch sensations

Handle Grip Design

Molded handle keeps it in your fist
Diamond-plate grip surface on exterior
Stays secure even when things get slick

Fleshy Realistic Feel

Heavy, thick build with warm pliable silicone
Clear ice colorway shows internal textures
Feels blubbery and substantial in hand

Lube Compatibility

Oxballs OXLUBE recommended — a drop goes far
Ultra-concentrated formula designed for strokers
Water-based lubes also compatible

Oxballs Build Quality

Industrial diamond-plate grip on exterior
Engineered for intensive repeated use
Built for the serious stroker enthusiast

Double Penetration Stroker User Guide & Play Styles

Solo sessions with a dual-hole silicone stroker

The two-channel design means you choose your sensation before the session starts. Use the ribbed pucker end for concentrated texture, or flip to the wider ringed entrance for a looser ride. Apply a small drop of OXLUBE — the clear ice silicone warms quickly. The molded handle keeps this dual-hole stroker locked in your grip. The body-safe silicone material is easy to clean; rinse both channels with warm water and toy cleaner, then air dry. For more technique ideas, see our masturbation tips for men.

Upgrading your stroker kit with the Oxballs Masterjack

Moving up from entry-level masturbators, the Oxballs Masterjack adds real weight and texture. The diamond-plate exterior keeps the clear silicone shell in hand when things get slick. Store it away from other silicone toys to prevent material transfer. Browse the full combo masturbators collection for options at every intensity level.

More Combo Masturbators from Oxballs

Explore combo masturbators and solo strokers in the His Pleasure shop.

More Combo MasturbatorsBrowse the full combo masturbators range.

All MasturbatorsBroader category — every masturbators style.

Automatic MasturbatorsRelated his pick — different feature set.

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Ships in 1 Business Day

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Body-Safe Materials

Discreet Toys is veteran-owned and operated. Every order ships in a plain brown box with a discreet billing descriptor — your privacy is the priority from checkout to doorstep. Questions about your order? Our returns & refund policy covers the details. Free shipping on orders $69 or more.

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Or any product with a HOT label. Free Standard Shipping applies automatically at checkout, no code needed. Every order ships within 1 business day in a plain brown box.

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Standard Shipping

$7.95

FREE on orders $69+ or HOT items.
Arrives in 2–5 business days.

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$17.95

$9.95 on orders $69+.
Arrives in 2–3 business days.

Priority Mail Express (USPS)

$49.95

$41.95 on orders $69+.
Arrives in 1–3 business days.

Delivery days count from the day your order ships. They're estimates, not guarantees. Orders of $200 or more may be held up to 3 business days for verification before they ship. Packages over 5 lb add a weight-based charge, shown at checkout before you pay. Read the full shipping policy

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Discreet Questions? Text Us! 813-602-2480

"It's Only Freaky the First Time!"

Masterjack Double Penetration Jo Clear Ice

Double Penetration Stroker — Masterjack Jo Clear Ice by Oxballs

A dual-hole silicone stroker built for the serious solo session.