Tenga Flex Rocky Black Male Masturbator

Spin, squeeze, and feel the difference. The Tenga Flex Rocky Black is a reusable masturbator built around a spiral-ribbed outer casing that creates a unique spinning stimulation with every stroke. The malleable outer body lets you squeeze, twist, and grip to directly adjust the internal pressure in real time — while covering the airhole at the top builds a vacuum that causes the sleeve to wind and unwind in a spiralling motion. The Rocky Black uses a firmer inner sleeve with bold internal details for a more intense, defined stimulation compared to the Silky White variant.
- Spiral-ribbed casing — creates spinning stimulation as the sleeve winds and unwinds with each stroke
- Airhole vacuum control — cover to build internal vacuum and activate the spiralling motion
- Malleable outer body — squeeze, twist, and grip to adjust internal pressure in real time
- Rocky Black — firmer inner sleeve with bold internal details for intense, defined stimulation
- Reusable — inner sleeve is removable, washable, and reusable up to approximately 50 times
- Cap inverts to function as a drying stand for the inner sleeve
- Stretches to accommodate most sizes while retaining its shape
The Flex is one of Tenga's most mechanically interesting products. The spiral-ribbed outer casing isn't just aesthetic — it's functional. When you cover the airhole and stroke, the vacuum causes the internal sleeve to rotate in a spiralling motion around you. Combined with the ability to squeeze and twist the malleable outer body, the Flex gives you more direct control over the sensation than almost any other Tenga format. The Rocky Black's firmer sleeve and bolder internal details make it the more intense of the two Flex variants.
- Mechanism: Spiral-ribbed casing — creates spinning/spiralling stimulation
- Variant: Rocky Black — firmer inner sleeve, bold internal details, intense stimulation
- Airhole: Cover to build vacuum and activate spiralling motion; uncover to release
- Outer body: Malleable — squeeze, twist, and grip to adjust pressure
- Inner sleeve: Removable and washable
- Reusable: Yes — approx. 50 uses
- Drying stand: Cap inverts to function as a stand
Your privacy matters to us. Every Pink Lifestyle order is shipped in plain, unmarked packaging — no logos, no product names, nothing that reveals what's inside. Just a discreet parcel addressed to you.
- PinkRush Instant Delivery: 60–90 minutes, 7 days a week. Order via SMS, WhatsApp, or Livechat. Available for orders $200 and above.
- Express Same-Day Delivery: Afternoon slot (3–7pm, cut-off 2:30pm) or Night slot (8–11pm, cut-off 7:30pm). $10 fee, waived for orders $80 and above.
- Standard Delivery (Singpost Smartpac): 3–5 business days to your mailbox. $5 fee, waived for orders $80 and above.
- Self-Collection: 994 Bendemeer Road, #03-07/B, Singapore 339943. Open Mon–Sun, 11AM–8PM.
Take your first step with confidence. Ordered with care. Delivered with discretion.
- Brand: Tenga
- SKU: 70263
- Variant: Rocky Black
- Inner sleeve: Firmer material, bold internal details
- Reusable: Yes — approx. 50 uses
- Lubricant: Sample sachet included
- Remove the inner sleeve after each use
- Rinse thoroughly with warm water — use toy cleaner or mild soap for a thorough clean
- Invert the cap to use as a drying stand — place the sleeve on the stand and air dry fully in a well-ventilated area
- Do not store while damp
- Keep away from extreme temperatures and direct sunlight
- Use water-based lubricant only — silicone-based lubricants can degrade the elastomer
- 1 x Tenga Flex Rocky Black
- 1 x Sample lubricant sachet
How does the spinning stimulation work?
The Flex's outer casing has a spiral-ribbed structure. When you cover the airhole at the top during use, a vacuum builds inside the sleeve. As you stroke, this vacuum causes the inner sleeve to wind and unwind in a spiralling motion around you — creating a rotating sensation that's distinct from standard linear stimulation. Uncovering the airhole releases the vacuum and stops the spiralling effect.
What's the difference between the Rocky Black and the Silky White?
Both variants use the same spiral-ribbed outer casing and spinning mechanism. The difference is in the inner sleeve: the Rocky Black uses a firmer material with bold internal details for more intense, defined stimulation. The Silky White uses a softer material with subtle internal details for gentler stimulation. If you prefer stronger sensation, choose Rocky Black. If you prefer something softer and more enveloping, choose Silky White.
Can I adjust the tightness?
Yes — the malleable outer body lets you squeeze, twist, and grip the casing during use to directly change the internal pressure and tightness in real time.
Is it reusable?
Yes — the inner sleeve is removable and washable, designed for approximately 50 uses with proper care.
What lubricant should I use?
Water-based lubricant only. Silicone-based lubricants can degrade the elastomer sleeve over time.
Will my order be discreet?
Always. All Pink Lifestyle orders are shipped in plain, unmarked packaging with no indication of the contents on the outside.