# Cush O2 Dual Density G-Spot Silicone Dildo Rose Quartz

## What it is

The Cush O2 Dual Density G-Spot Silicone Dildo Rose Quartz is a Tantus wellness product. Positioned for for-him and for-her. Current price: $66.99 (retail value $73.99). In stock.

## Emma's take

Soft where it counts, firm where you need it most.

The Cush O2 is built around a simple idea: the outside gives, the inside holds. That soft silicone surface compresses under pressure, then the firm inner core pushes back, creating a give-and-resistance feel that reviewers describe as genuinely body-like. The upward curve is shaped for G-spot contact, so depth and angle work together rather than fighting each other.Harness-compatible and anal-safe with a secure flared base. Tantus's 100% ultra-premium silicone is boilable and dishwasher-safe, which makes sharing straightforward and care effortless.

## Specifications

- Length: 7 inches total
- Diameter: 1.75 inches
- Material: 100% Ultra-Premium Silicone (dual-density O2 formula)
- Harness compatible: Yes
- Anal safe: Yes, flared base
- Cleaning: Boilable, bleachable, dishwasher-safe
- Hypoallergenic: Yes

## What's in the box

- 1x Cush O2 Dual Density G-Spot Silicone Dildo (Rose Quartz)

## Care instructions

- Boil for three minutes or run through the dishwasher (top rack, no detergent) to sterilize.
- Wash with mild soap and warm water between uses.
- Use only water-based lubricant to preserve the silicone surface.
- Store separately in a cloth pouch to avoid silicone-on-silicone contact.
- Inspect the base before harness use to confirm no material fatigue.

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Last updated: 2026-08-16
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## Frequently asked questions

## What makes dual-density silicone feel different from a standard dildo?

The outer layer compresses when you press into it, then the firmer inner core resists, giving a give-and-push sensation that reads more like real anatomy than a single-material toy. It's the closest a non-vibrating silicone dildo gets to that familiar warmth and weight.

## Is the Cush O2 safe to use with a strap-on harness?

Yes. The flared base is harness-compatible and works with standard o-ring harnesses. The 1.75-inch diameter fits most common ring sizes, though it's worth confirming your harness ring measurement before you play.

## Can this be used for anal play?

Yes. The flared base provides the retention needed for safe anal use. Start with plenty of water-based lubricant and take your time with the 1.75-inch diameter.

## What lubricant should I use with the Cush O2?

Water-based lubricant only. Silicone-based lubes can interact with silicone toy surfaces over time and may degrade the outer layer of the dual-density construction.

## How do I clean and store the Cush O2?

Boil it for three minutes, run it through the top rack of your dishwasher without detergent, or use a 10% bleach solution for full sterilization. For everyday cleaning, warm water and mild soap work well. Store in a cloth pouch away from other silicone toys.