# Mr. Marcus R5 Realistic Dildo with Vac-U-Lock Suction Cup 9-Inch

## What it is

The Mr. Marcus R5 Realistic Dildo with Vac-U-Lock Suction Cup 9-Inch is a Doc Johnson wellness product. Positioned for for-him and for-her. Current price: $81.99 (retail value $90.46). In stock.

## Emma's take

Cast from the legend himself, all 9 inches of it.

This is for the confident player who wants the full experience. Cast directly from adult film star Mr. Marcus, it's all 9 inches of realistic detail with textured veins and substantial girth that demands respect. The removable Vac-U-Lock suction cup means hands-free play on any smooth surface, plus it's harness-ready when you want to share the experience. Made from Doc Johnson's exclusive R5 material that feels firm yet body-warming. If you've been curious about size play or want something that delivers serious presence, this delivers on both counts.

## Specifications

- Total Length: 8.25 inches (21cm)
- Insertable Length: 7.25 inches (18.4cm)
- Width/Diameter: 2 inches (5.1cm)
- Circumference: 6 inches (15.2cm)
- Material: R5 FIRMSKYN, phthalate-free
- Features: Textured veins, removable Vac-U-Lock suction cup
- Compatibility: Vac-U-Lock and O-ring harness compatible
- Includes: Discreet storage bag

## What's in the box

- 1x Mr. Marcus R5 realistic dildo with attached suction cup
- 1x removable Vac-U-Lock suction cup attachment
- 1x discreet storage bag

## Care instructions

- Clean thoroughly with antibacterial toy cleaner or mild soap before and after each use
- Compatible with water-based and silicone-based lubricants
- Remove suction cup for thorough cleaning of all surfaces
- Store in included bag to prevent dust and maintain material integrity
- Avoid petroleum-based lubricants which can degrade the material

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Last updated: 2026-07-21
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## Frequently asked questions

## Is this dildo suitable for beginners?

This is designed for experienced users. At 9 inches long with 6-inch circumference, it requires confidence and proper warm-up. If you're new to larger toys, consider starting smaller and working your way up.

## How strong is the suction cup?

The Vac-U-Lock suction cup creates a secure hold on smooth, non-porous surfaces like tile, glass, or sealed wood. It's designed for hands-free play and stays put during use when properly attached.

## Can this be used with a harness?

Yes, it's compatible with both Vac-U-Lock harnesses and standard O-ring harnesses. The suction cup can be removed for harness use, and the flared base ensures secure positioning.

## What's the best way to clean this thoroughly?

Remove the suction cup completely and wash both pieces separately with antibacterial toy cleaner or mild soap and warm water. Pay attention to the textured areas and let air dry completely before storing.

## What lubricant should I use with this?

Water-based lubricants work perfectly and are easiest to clean up. High-quality silicone lubricants are also compatible with the R5 material. Avoid oil-based or petroleum products.

## How realistic does this actually feel?

It's cast directly from the actual performer, so the shape, proportions, and surface texture are highly detailed. The R5 material has some give while maintaining firmness, creating a lifelike feel that warms to body temperature.