How to Use a Strap-On with a Silicone Toy: A Step-by-Step Guide

Quick Answer

To use a strap-on with a silicone toy, choose a harness that fits your toy's base securely, position the toy in the O-ring, and adjust the straps for a snug fit. Always use plenty of water-based lubricant and start slow to ensure comfort.

Using a strap-on with a silicone toy can open up new possibilities for partnered play, but getting the setup right makes all the difference. Whether you're new to harnesses or just want to refine your technique, this guide walks you through each step with practical advice.

The key is matching your toy to the harness. Not every silicone toy works with every strap-on, so understanding base shapes and harness rings is essential. Let's dive in.

Choosing a Compatible Harness

Before you start, check your toy's base. A flat, flared base is ideal for strap-on use because it sits securely against the harness ring. Many of our toys, like the Small Horiss or Small Nellen, have wide bases that work well. If your toy has a rounded or narrow base, it might slip through the ring or sit uncomfortably.

Harnesses come with different ring sizes, usually from 1 to 2 inches in diameter. Measure your toy's base diameter and compare it to the ring. A snug fit prevents the toy from moving, but it shouldn't be so tight that it's hard to insert. If your toy has a textured base, like the Medium Philco, ensure the ring can accommodate it without pinching.

• Always check the base diameter before buying a harness.
• Some harnesses come with interchangeable rings for different toy sizes.

Setting Up the Strap-On

Start by putting on the harness and adjusting the straps so it feels snug but not restrictive. The ring should sit at your pubic bone, not your waist. This positioning ensures better control and comfort.

Next, insert the toy through the ring from the inside. The base should press flat against your body. If the toy has a curve, like the Small Aelit, orient it so the curve points upward for G-spot or prostate stimulation. Tighten the straps again to lock the toy in place.

• Practice putting the harness on alone first to get comfortable with the adjustments.
• Use a mirror to check the toy's angle before play.

Lubrication and Insertion

Always use a generous amount of water-based lubricant with silicone toys. Silicone-based lube can degrade the toy's surface. Apply lube to the toy and your partner's body, and reapply as needed during play.

Start with gentle, shallow thrusts to let your partner adjust. Communicate openly about pressure and angle. If you're using a soft toy like the Small Nellen, remember that it flexes more, so you may need to guide it with your hand initially.

• Keep a towel nearby for easy cleanup.
• Reapply lube often to prevent friction.

Comfort and Adjustment

If the toy feels too firm or too soft, consider the firmness. Super soft toys like the Small Horiss are flexible and gentle, but they may require more effort to insert. Medium firmness, like the Medium Philco, offers more stability.

Adjust the harness straps as needed during play. If the toy shifts, pause and realign it. It's normal to take a few tries to find the perfect fit.

• Try different positions to see what feels best.
• Don't rush—comfort is more important than speed.

Step-by-Step Guide to Using a Strap-On

1. Check the base: Ensure your silicone toy has a flared base that will sit securely in the harness ring. Measure the base diameter and compare it to the ring size. A base that's too small may slip; too large may not fit.
2. Put on the harness: Adjust the straps so the ring sits at your pubic bone. Tighten for a snug fit without restricting movement. Proper positioning prevents discomfort and loss of control.
3. Insert the toy: Slide the toy through the ring from the inside, ensuring the base presses flat against your body. Orient any curve upward for targeted stimulation. Check the angle before play to avoid awkward adjustments.
4. Lubricate generously: Use water-based lubricant on the toy and your partner. Reapply as needed. Silicone lube can damage silicone toys—stick to water-based.
5. Start slow and communicate: Begin with gentle thrusts, checking in with your partner about pressure and angle. Adjust as needed. Comfort and consent are key to enjoyable play.

Product Facts

• Small Horiss -- Super Soft silicone -- H-396: Firmness: Super Soft (0020). Color: pearly rainbow marble. Approximate Measurements: Total Length: 6 inches, Useable length: 5.25 inches, Widest shaft diameter: 1.75 inches, Greatest shaft circumference: 4.5 inches, Base diameter: 2.75 inches. The wide base (2.75 inches) fits standard harness rings, and the super soft firmness provides a gentle, flexible feel—ideal for beginners or those who prefer a softer texture.
• Medium Philco -- Medium silicone -- P-297: Firmness: Medium (0050). Color: dark rainbow. Approximate Measurements: Total length: 7 inches, Useable length: 5.5 inches, Diameter of the head: 1.3 inches, Circumference of the head: 3.75 inches, Widest shaft diameter: 2 inches. Medium firmness offers more stability during strap-on play, and the 2-inch widest shaft diameter provides a fuller sensation. Its base is suitable for most harness rings.

Using a strap-on with a silicone toy is all about preparation and communication. By choosing a compatible harness, setting up correctly, and using plenty of lube, you can enjoy a comfortable and satisfying experience. Remember to explore different toys and firmnesses to find what works best for you and your partner.