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Oxballs' MasterJack sits in the heavy-duty corner of the stroker market with a hefty fleshy body packed with two distinct entry channels for double-penetration scenarios. The blubbery feel in hand matches what pro-level strokers actually want.
Two holes side by side let you switch entry zones mid-session or work both channels simultaneously, useful for users who want substantial variety in a single piece rather than buying separate strokers. The heavy construction reads serious rather than novelty.
Wash both channels and exterior with mild soap and warm water; dust with cornstarch to preserve softness. Pair with water-based lube only — silicone formulas degrade the material over time.
Good for: pro-level gooners, double-penetration play, and hefty-stroker fans.
Oxballs' MasterJack sits in the heavy-duty corner of the stroker market with a hefty fleshy body packed with two distinct entry channels for double-penetration scenarios. The blubbery feel in hand matches what pro-level strokers actually want.
Two holes side by side let you switch entry zones mid-session or work both channels simultaneously, useful for users who want substantial variety in a single piece rather than buying separate strokers. The heavy construction reads serious rather than novelty.
Wash both channels and exterior with mild soap and warm water; dust with cornstarch to preserve softness. Pair with water-based lube only — silicone formulas degrade the material over time.
Good for: pro-level gooners, double-penetration play, and hefty-stroker fans.
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