A penetrable toy and XL dildo in one

The Stream’s Toys ArcaDad Silicone Red Dildo Penetrable offers stimulation from both sides of its design. The opening in the head leads into an internally textured channel intended to envelop an inserted penis. Externally, the toy functions as an extra-large dildo with a substantial head, long shaft and pronounced knot.

This two-way design gives you the choice between penetrating the toy or using the toy for penetration. Its dark red exterior and contrasting black base create a bold finish, while its internal and external dimensions make it clear that this is a seriously substantial product.

Internally textured channel with vent-assisted suction

The penetrable channel has a manufacturer-listed depth of 21 cm. Its opening is tapered to make initial insertion easier, while the internal channel is designed to be thinner and stretchier than the original version.

A vent port helps control airflow and create suction around the inserted penis. This can produce a closer, more enveloping sensation and help draw the penis back into the channel during use. Apply plenty of water-based lubricant around the opening, inside the channel and over the penis before insertion.

Dual-density construction for softness and support

The ArcaDad Penetrable features a dual-density core. The softer outer surface provides a more yielding, fleshy feel, while the firmer centre gives the toy additional structure and support.

This construction benefits both sides of the product. The penetrable channel can stretch around the penis, while the external shaft retains enough structure for use as an insertable dildo. The manufacturer does not provide numerical firmness ratings for the softer exterior or firmer core.

Extra-large external dimensions

Externally, the toy measures 23.5 cm in total, with a shaft length of 20.3 cm. Its head has a circumference of 24.1 cm, while the pronounced knot reaches an enormous 30.5 cm in circumference.

These dimensions make the external dildo suitable only for highly experienced players accustomed to extra-large toys. Check every measurement carefully, prepare extensively and never attempt to force the head or knot.

Strong suction cup for secure positioning

A strong suction cup underneath the base allows the toy to be mounted on a clean, smooth and non-porous surface. This supports hands-free positioning whether you are penetrating the internal channel or using the external shaft.

Always test the attachment before play. Make sure the supporting surface is stable and avoid placing your full body weight on the toy or assuming the suction cup will remain attached during vigorous movement.

Features and Benefits

• Penetrable silicone toy and extra-large dildo in one.
• Internally textured channel designed to envelop an inserted penis.
• Tapered opening supports easier initial insertion.
• Stretchy internal channel accommodates different penis dimensions.
• Manufacturer-listed internal depth of 21 cm.
• Vent port helps create suction around the inserted penis.
• Dual-density construction with a softer exterior and firmer centre.
• Extra-large external shaft with a broad head and pronounced knot.
• 23.5 cm total external length.
• 20.3 cm external shaft length.
• 24.1 cm head circumference.
• 30.5 cm knot circumference.
• Strong suction cup for hands-free positioning.
• Dark red exterior with a contrasting black base.
• Suitable for solo and partner play.

Use Instructions – Penetrable Channel

• Clean the internal channel and external surface before the first use.
• Apply plenty of water-based lubricant around the tapered opening.
• Add water-based lubricant inside the channel and over the penis.
• Insert the penis slowly and allow the opening to stretch gradually.
• Never force the penis into the channel if the opening feels too tight.
• Use the vent port to control the suction effect.
• Release the suction before withdrawing the penis.
• Add more lubricant if movement becomes dry or uncomfortable.
• Stop immediately if you experience sharp pain, numbness, pinching or loss of circulation.

Use Instructions – External Dildo

• Check the head and knot circumferences carefully before use.
• Warm up thoroughly with fingers or progressively larger toys.
• Apply plenty of water-based lubricant to the entire external shaft.
• Begin slowly and allow your body to adjust to the broad head.
• Do not attempt the 30.5 cm knot unless you are highly experienced and fully prepared.
• Never force the head or knot.
• Stop immediately if you experience sharp pain, numbness, bleeding or unusual discomfort.

Cleaning and Care

• Clean the external surface and internal channel after every use.
• Use toy-safe soap according to the manufacturer’s care instructions.
• Rinse the internal channel thoroughly to remove lubricant and bodily fluids.
• Allow the internal channel and external surface to dry completely before storage.
• Do not use silicone-based lubricant with this product.
• Store in a clean, dry place away from direct sunlight.

Customer Tips

• Add lubricant inside the channel gradually rather than filling it completely at once.
• Massage the lubricant along the channel before insertion for more even coverage.
• Experiment carefully with the vent port to find your preferred suction level.
• Release the suction slowly before withdrawing the penis.
• Reapply lubricant whenever the internal movement becomes less smooth.
• When using the external shaft, judge suitability by the head and knot circumferences—not length alone.
• Test the suction cup before hands-free play and check it again during vigorous movement.
• Give the internal channel plenty of time to dry after cleaning.

Ready to give and receive?

Add the Stream’s Toys ArcaDad Silicone Red Dildo Penetrable to your Mister B toy collection for internally textured penis stimulation and an extra-large external dildo in one seriously versatile design.

Sizing Information

Metric Sizing Table

Imperial Sizing Table

Technical Info

• Brand: Stream’s Toys
• Official product name: Penetrable ArcaDad Dildo 2.0
• Full product name: Stream’s Toys ArcaDad Silicone Red Dildo Penetrable
• Stream’s Toys product number: Not provided
• Mister B SKU: 716034
• Material: Silicone
• Construction: Dual density
• Outer layer: Softer, more yielding surface
• Core: Firmer centre
• Colour: Dark red with black base
• Total external length: 23.5 cm
• External shaft length: 20.3 cm
• Internal channel depth: 21 cm
• Head circumference: 24.1 cm
• Knot circumference: 30.5 cm
• Internal design: Textured, stretchy channel
• Opening: Tapered
• Air control: Vent port for suction
• Base: Strong suction cup
• Lubricant compatibility: Do not use with silicone-based lubricant
• Recommended lubricant: Water-based lubricant
• Cleaning: Clean with toy-safe soap