Clear Adjustable Suction Cup - Nipple Cupping
Clear Adjustable Suction Cup - Nipple Cupping
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🗺️ Body-Safe Materials
- Medical-grade, non-toxic materials
- Safe for intimate use
- Dermatologist tested
- Hypoallergenic design
🛡️ Quality Guarantee
- 1-year warranty on defects
- Durability-tested products
- Premium craftsmanship
- Authentic Dominitoy brand
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✓ 7-14 business days delivery
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✓ Standard Shipping Cost is 4.99USD
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Turn the knob. Feel the pull build. A quarter turn for a whisper of suction. A full turn for something you cannot ignore. This clear adjustable suction cup is a self-contained unit — no pumps, no tubes, no external parts. Just a transparent chamber, a screw mechanism, and your control over exactly how much vacuum you want.
The design is simple and precise: place the cup over the nipple, then rotate the top knob clockwise to draw air out through the screw valve. The transparent chamber lets you see the suction effect in real time — the tissue responds, the vacuum builds, and you decide when to stop. Available in six diameters from 2cm for precise targeting to 5.9cm for maximum coverage. Each size is a complete, standalone unit.
How to Use an Adjustable Suction Cup
Start with clean, dry skin. Choose a cup size that covers the nipple with a small margin around the base — a good seal is essential. Press the rim firmly against the skin, then slowly turn the top knob clockwise. Stop at the first point of noticeable pull. The sensation should feel like an even, gradual drawing, not sharp or pinching. Limit wear to 10-15 minutes per session. To release, turn the knob counter-clockwise until the seal breaks — never pull the cup off without releasing the vacuum first. Clean with mild soap and warm water; dry thoroughly before storage.
Product Details
- Type: Adjustable screw-type suction cup — self-contained, no external pump
- Mechanism: Top-mounted screw knob — rotate to increase or release vacuum
- Chamber: Transparent shatter-resistant plastic — watch the suction effect
- Available Diameters: 2cm (27g), 2.5cm (35g), 3cm (40g), 3.9cm (48g), 5cm (65g), 5.9cm (72g)
- Height Range: 10.2cm - 10.7cm depending on size
- Seal: Rubberized rim for airtight, skin-safe contact
- Material: Body-safe, non-porous; easy to clean
- Sensation Level: 🟢 Light to 🟡 Medium — fully adjustable via knob rotation
- Recommended Use: 10-15 minutes per session; release vacuum before removal
- Care: Wash with mild soap and warm water; air dry completely
- Packaging: Discreet plain packaging, privacy guaranteed