Mr. Marcus Realistic Big Black Dildo – 8.25″
The Mr. Marcus Cock & Balls is an officially licensed dildo molded directly from the performer – every vein, ridge, and detail captured in Doc Johnson’s FIRMSKYN PVC material. Eight and a quarter inches total with 7.25 insertable, 2-inch diameter, and 1.4 pounds of weight that gives it a presence in hand that matches the visual. Removable Vac-U-Lock compatible suction cup, O-ring harness compatible, Sil-A-Gel antibacterial additive throughout, made in the USA, and includes a cloth bag for storage. One of the most precisely cast entries in the Signature Cocks line.
Molded from Mr. Marcus
Mr. Marcus is one of the most recognized performers in adult film history. This dildo is cast directly from his erect cock – the head shape, shaft veining, girth, and ball detail are accurate to the source rather than approximated. FIRMSKYN is Doc Johnson’s trade name for their Realistic® PVC blend – a material formulated to balance the soft outer give of skin-like PVC with enough internal firmness for structural rigidity during use. At 2 inches in diameter and 7.25 insertable inches, the weight and flex of 1.4 pounds of FIRMSKYN delivers a realistic feel that lighter materials don’t replicate. Browse the full porn star molded dildo range to compare licensed options before deciding.
Vac-U-Lock and Harness Compatibility
The suction cup base is removable and Vac-U-Lock compatible – Doc Johnson’s plug-and-play attachment system that works across their harnesses, mounts, and accessories. Remove the suction cup for O-ring harness use, keep it on for hands-free surface mounting, or swap in a Vac-U-Lock harness attachment for expanded positioning options. Vac-U-Lock is Doc Johnson’s proprietary system – it works with any Vac-U-Lock compatible accessory, not just their own harnesses. The cloth bag stores the dildo and suction cup together cleanly between sessions. Check the strap-on dildo section for compatible harness options.
Sil-A-Gel Antibacterial
Doc Johnson adds Sil-A-Gel to all of their USA-made products – an antibacterial compound mixed directly into the PVC material during manufacturing rather than applied as a surface coating. It doesn’t wash away with use and provides ongoing antibacterial protection between standard cleaning sessions. Standard cleaning still applies – warm soap and water before and after every use – but Sil-A-Gel is Doc Johnson’s additional step toward material hygiene. PVC is porous regardless of antibacterial additives, so use a condom if sharing between partners.
Key Features
- 8.25″ total / 7.25″ insertable / 2″ diameter / 6″ circumference – confirmed Doc Johnson specs
- 1.4 lbs – substantial, realistic weight
- Officially licensed – molded from Mr. Marcus
- Doc Johnson FIRMSKYN PVC – soft outer, firm core, phthalate-free
- Sil-A-Gel antibacterial – built into the material, not a coating
- Removable Vac-U-Lock compatible suction cup
- Vac-U-Lock and O-ring harness compatible
- Cloth bag included – discreet storage
- 🇺🇸 Made in the USA
The Weight of It
One point four pounds. Seven and a quarter inches of 2-inch diameter FIRMSKYN PVC that warms to temperature during use and holds its shape throughout. The suction cup is locked in. The veining runs the full length. This is what a licensed cast from a working performer actually feels like in your hand and in use – not approximated, not styled after, molded from. Add it to the cart.
Care and Maintenance
Water-based lube only – silicone and oil-based lubes degrade PVC over time. Clean with mild soap and warm water before and after every use, rinse thoroughly, and air dry before returning to the cloth bag. Sil-A-Gel provides antibacterial protection between sessions but does not replace standard cleaning. PVC is porous – use a condom if sharing between partners. Store in the included cloth bag away from direct sunlight and other toys.
Discreet Shipping and Billing
Ships from SpicyGear.com in a plain, unmarked box – no logos, no hints. Discreet billing on your statement. Free USA shipping over $75, and we’ve shipped privately since 1996.
Frequently Asked Questions
Is this officially licensed?
Yes – the Mr. Marcus Cock & Balls is an officially licensed product molded directly from the performer by Doc Johnson.
What is the actual total length?
8.25 inches total / 7.25 inches insertable. The 9-inch figure in some listings is inaccurate – 8.25 inches is confirmed from Doc Johnson directly.
What is Vac-U-Lock?
Vac-U-Lock is Doc Johnson’s proprietary plug-and-play harness attachment system. This dildo is compatible with Vac-U-Lock harnesses and accessories as well as standard O-ring harness systems.
What is Sil-A-Gel?
Sil-A-Gel is an antibacterial compound mixed into Doc Johnson’s PVC material during manufacturing. It provides ongoing antibacterial protection but does not replace standard soap-and-water cleaning after every use.
What lube should I use?
Water-based lube only. Silicone and oil-based lubes degrade PVC over time.
Does it ship discreetly?
Yes. Plain unmarked box, discreet billing, no SpicyGear branding on the outside.









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