US Official TENGA Store

FLEX Rocky Black

$35.10 $39

Strong spiraling ribs stimulate with dynamic suction

The TENGA FLEX spins, sucks and embraces with its unique spiral-ribbed casing.
There are two varieties to enjoy, each with different internal details and material strength! Gentle spiralling ribs embrace with delightful suction.

How to Use the FLEX

Remove the Stand Cap and lubricate the insertion point and inside of the Elastomer Sleeve.

Cover the air hole to create an internal vacuum! Using the item with the air hole covered also provides a brand new spiralling sensation!

After use, remove the Elastomer Sleeve and wash with water. Pat dry after washing. (The Elastomer Sleeve can be inverted for washing.)

Invert the Stand Cap to use as a drying stand.
Place Elastomer Sleeve on the Stand Cap to air dry.

Once dry, revert the Stand Cap to its original state and insert it into the Casing to store. Store in a cool, dry, dark place away from direct sunlight.

Product Specifications

 Size (D × W × H inches): 6.93 × 2.89 × 2.89

Insertion Length (inches): 6.10

Insertion Width (inches): 2.00

Weight (lbs): 0.68

Other Specs: Reusable, Sample Lotion Included

Materials: Elastomer, PP
HOLE LOTION [REAL] (Red) Ingredients: Water, Glycerin, Sodium Polyacrylate, Ethanol, Hydroxyethylcellulose, Phenoxyethanol, Methylparaben, EDTA-2Na, Polysorbate 80, Sorbitan Cocoate, Fragrance


Shipping & Packaging

Orders from the USA TENGA Store will ship in a discreet brown box as shown above, with no TENGA branding or logo on the box itself. The return addressee on the packing slip will be shown as "TENGA USA INC."

Customer Reviews

Based on 43 reviews

Convenient size and packaging allows for travel easily. Certainly tight. Once you learn the suction it becomes dangerously enjoyable.


In my opinion it is great for pleasure but not like I expected it to be automatic with batteries it gets the job done eventually

Hi, there! Thank you for the review. All product details are listed on the product page, so please make to check them before purchasing. If you are looking for something with vibration, we suggest the FLIP ZERO EV.


yeah, this thing is good. nice suction, retains warmth, and has a bunch of fun textures to spice it up. plus the case being part of its cleaning process is a plus, and it looks discreet enough so that people wouldnt know what it is at first glance.

Too tight

I’m just shy of the insertion width for this and it’s too tight. Plenty of lube will get me in, but I’m pushing air into it at that point and it’ll just try like hell to come back off again due to the pressure.

Definitely not creating any suction.

I had the white Flex before and it was way better. If you’re 2” wide or close, maybe steer away from this one.

Hi there. Thank you for your review. All product sizes are listed on the product page, so please make sure to check before purchasing. If you're looking for a reusable product that accommodates a larger size then we'd recommend the TENGA GEO and 3D series.


came in like 6 pumps. shits AMAZING
can't wait to use it again, but gotta get some more lotion. didn't think about ording extra w/my order

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