Silhouette S1 Silicone Kegel Exerciser

The Silhouette S1 Silicone Kegel Exerciser is a waterproof vibrating device made to strengthen pelvic floor muscles through targeted pulsations and resistance. It combines exercise with pleasurable sensation, making routine muscle-building feel rewarding rather than like a chore. Most users notice improved control and sensation within weeks.

What it is

The Silhouette S1 Silicone Kegel Exerciser from California Exotics combines weighted resistance with controllable vibration to make pelvic floor strengthening active and pleasurable. Unlike passive cock rings, this device uses gentle motor-driven pulsations to engage and activate your muscles while you perform contractions, turning exercise into a session you actually want to repeat. The ergonomic design sits naturally during wear and delivers consistent, customisable stimulation across multiple speed settings.

What separates it from basic weighted balls is the active vibration component. The motor-driven pulsations create real feedback and anticipation, making each contraction feel purposeful and rewarding rather than mechanical or tedious. Waterproof silicone construction means you can use it in the bath, shower or anywhere comfortable, fitting smoothly into your routine without special preparation or cleanup fuss.

Main features

• Adjustable vibration speed: Start gentle and increase intensity as your pelvic floor muscles strengthen and your confidence builds with the device.
• Weighted ball design: 3.25 cm weighted spheres create natural resistance that engages your muscles without requiring you to think about technique.
• USB rechargeable: Full charge in 2.5 hours via standard USB cable; no batteries to replace or run out mid-session.
• Waterproof silicone: Completely safe for bath, shower or pool use, and easy to rinse clean under running water immediately after wear.
• Ergonomic shape: Tapered design and smooth finish ensure comfortable insertion and secure fit during extended wear or active use.

Technical specifications

• Material: Medical-grade silicone, non-porous and latex-free
• Dimensions: 9 cm overall length; 3.25 cm diameter weighted balls
• Weight: Approximately 85 grams (balls provide gentle resistance without discomfort)
• Power source: Built-in rechargeable lithium battery, USB charging cable included
• Waterproof rating: Fully submersible; safe for bath, shower and pool
• Box contents: Silhouette S1 exerciser, USB charging cable, instruction manual
• Warranty: Manufacturer's standard warranty applies; see documentation for terms

How to size and wear a silicone cock ring

The Silhouette S1 is not a traditional cock ring—it is an internal exerciser worn in the vagina, not around the penis. Before first use, charge fully via USB; this takes 2.5 hours. Wash the device with warm water and mild soap. Apply a small amount of water-based lubricant to the tapered tip. Relax, then gently insert the device as you would a tampon, allowing the weighted balls to sit comfortably inside. You should feel secure but never stretched or uncomfortable; if insertion feels difficult, use more lubricant or try when more relaxed.

During use, perform standard Kegel exercises: contract your pelvic floor muscles for 3–5 seconds, then release for 5 seconds. Repeat 10–15 times per session. Begin on the lowest vibration setting to understand how stimulation feels, then gradually increase speed as your muscles adapt. Most people exercise 3–5 times per week for best results. If you explore cock ring sets alongside your routine, that is a separate practice; this device stands alone as a complete pelvic floor training tool.

Who gets on with it

Care and storage

Wash the Silhouette S1 with warm water and mild soap immediately after each use. Pat dry with a clean towel before storage. Store in a cool, dry place away from direct sunlight; a small cloth pouch or drawer works well. Never use harsh cleaners, boiling water or bleach. Keep the USB charging cable in a safe place to avoid damage. Check the silicone regularly for any visible wear or damage; discontinue use if cracks or tears develop.

Further reading

Pelvic floor strength underpins bladder control, sexual sensation and overall core stability—yet most people never learn proper technique. Our guide to Cock Rings covers external options and paired devices if you wish to explore complementary tools. Building strength takes consistency, so expect 4–6 weeks of regular use before major changes feel obvious.

What to expect

First-time users often underestimate how much sensation the device creates. On the lowest setting, vibration is subtle but noticeable; many people find it takes 2–3 sessions to relax enough for comfortable insertion and to learn where muscles need to contract. Do not rush this process—going slowly the first few times teaches your body what the device feels like and builds confidence.

The weighted balls create gentle resistance automatically as you move or contract, so you do not need perfect technique to see benefit. Most people notice improved muscle tone and sensation within 3–4 weeks of 3–5 sessions per week. Pelvic floor strength is real strength; it does not fade immediately if you skip a week, but consistent use produces the best results.

Charging is straightforward—USB cable plugs directly into the base, and a full charge lasts through multiple sessions. The silicone surface never stains or degrades with proper care, so durability is excellent. If vibration ever feels too intense, simply lower the speed; there is no "right" intensity, only what feels right for your body today.

A small number of users find internal devices uncomfortable or triggering, and that is valid. If insertion causes real discomfort (not just unfamiliarity), stop use and explore alternative pelvic floor tools with your healthcare provider. For most people, however, this device becomes a straightforward part of weekly self-care that delivers both function and sensation.

How it compares

The bottom line

Score yourself a Silhouette S1 Silicone Kegel Exerciser if you want pelvic floor training that actually feels good. The adjustable vibration, waterproof build and intuitive design make it simple to start and stick with. Order it from Malechastity.com.au with discreet Australia-wide delivery and begin building strength and sensation within weeks of your first use. Plain Packaging, Total Privacy, Every Order.