The Tantus Acute 5.5 in. Curved Dildo Medium-Firm Emerald combines a thoughtfully sculpted silhouette with Tantus’ legendary platinum-cure silicone. Whether you are new to curved toys or a seasoned collector, the Acute’s pronounced ridge and gentle arc target sensitive internal zones with precision. The medium-firm density provides enough stability for hands-free thrusting in a harness, yet yields comfortably for natural body movement.

Key Features

• Curved shaft with three stimulating ridges for G-spot and P-spot massage
• 5.5 inches insertable length, 1.25 inches diameter – moderate size for confident entry
• Medium-firm Tantus Silicone: sturdy core with a subtle surface give
• Tapered tip and smoothly flared base for harness and hand compatibility
• Hypoallergenic, non-porous, and phthalate-free material
• Emerald green colorway with a glossy finish

Dimensions & Specifications

Overall Length	5.5 inches / 14 cm
Insertable Length	5.5 inches
Diameter	1.25 inches / 3.2 cm
Material	100% Tantus Silicone (platinum-cure)
Firmness	Medium-Firm (approx. Shore A 20)
Color	Emerald
Compatibility	O-ring harnesses with 1.5-inch diameter or larger
Care	Boil, bleach solution, or toy cleaner

Why Tantus Silicone?

Every Tantus Acute is cast from Tantus’ own proprietary silicone blend. This material is non-porous, meaning it won’t harbor bacteria even with long-term use. Unlike TPE or jelly toys, it requires no phthalates or chemical softeners. The medium-firm density hits the sweet spot: rigid enough to deliver targeted pressure against the prostate or G-spot, yet flexible enough to avoid discomfort during fast-paced play. You’ll feel the ridge and curve interact with your body in a way that flimsier toys can’t replicate.

How to Use & Enjoy

Begin by applying a generous amount of water-based lubricant to both the Acute and your intimate areas. The flared base makes the Acute suction-cup compatible with smooth surfaces, enabling hands-free riding. For harness use, simply slip the base through a 1.5-inch O-ring; the slightly tacky silicone helps grip the ring securely. Use the curved tip facing upwards for G-spot stimulation or rotate 180 degrees for targeted prostate pressure. The ridges deliver a subtle, rolling sensation with each thrust.

Care & Cleaning

Cleaning your Tantus Acute is straightforward. Wash with warm water and mild soap after each use, or boil the toy for 5-10 minutes to fully sanitize. You can also wipe it down with a 10% bleach solution for a deep clean. Since the silicone is non-porous, you can safely share the toy between partners after sterilizing. Dry with a lint-free cloth and store in a satin pouch to prevent dust attraction.

Compatibility

The Tantus Acute fits most standard strap-on harnesses with a 1.5-inch or larger O-ring. The base is robust and flexible, so it works well with Vac-U-Lock accessories if you upgrade to a suction-cup adapter. It pairs beautifully with all water-based and hybrid lubricants; avoid silicone lubes to preserve the surface.

Our team tested the Tantus Acute across multiple sessions and body types. We were immediately impressed by the balance of firmness and flex – the medium-firm density provides enough backbone for intense G-spot pressure without causing fatigue. The ridge near the mid-shaft catches wonderfully on the pubic bone, and the gentle curve eliminates the need for aggressive angling. After weeks of testing, we confidently recommend the Acute as a go-to curved dildo for both solo and harness play.

Q: Is the Tantus Acute suitable for both vaginal and anal use?

A: Yes, the Acute is designed for dual stimulation. Its flared base ensures safe anal use, and the moderate 1.25-inch diameter makes it accessible for beginners while still satisfying for advanced players.

Q: What harnesses are compatible with the Tantus Acute?

A: The Acute works with any harness that accepts a 1.5-inch or larger O-ring. Its flexible base slips through easily and stays secure. For a suction-cup setup, attach the base to a smooth surface.

Q: How do you clean and store a silicone dildo like the Acute?

A: Wash with warm water and soap, or boil for 5-10 minutes. You can also use a 10% bleach solution. Store in a breathable pouch away from other silicone toys to prevent material bonding.

Weight	0.5 kg
Dimensions	20.32 × 15.24 × 10.16 cm