Best Strap-On Dildos for Couples: What to Look For

Strap-on play can open up exciting new dimensions of pleasure, intimacy, and exploration for couples. Whether you’re new to strap-ons or looking to upgrade your current gear, choosing the right dildo to go with your harness is key to a satisfying experience. With so many shapes, sizes, and materials available, it can feel overwhelming at first—but don’t worry. This guide will help you navigate the essentials to find the best strap-on dildos for couples that fit your needs and desires.

Why Strap-On Dildos?

Strap-on dildos allow one partner to penetrate the other, regardless of gender or anatomy. This makes them incredibly versatile and popular among:

• Lesbian couples exploring pegging or double penetration
• Straight couples experimenting with role reversal
• Transgender and non-binary partners wanting new sensations
• Anyone interested in expanding their sexual repertoire

The right strap-on dildo can provide both partners with pleasure, connection, and empowerment.

Key Factors to Consider When Choosing a Strap-On Dildo

1. Size and Shape

Size matters, but what you choose depends on your comfort level and goals. Many beginners prefer moderate sizes to avoid discomfort.

• Length: For beginners, 4 to 6 inches insertable length is usually ideal. More experienced users may prefer longer options.
• Girth: A girth between 4 and 5 inches circumference tends to balance fullness without overwhelming.
• Shape: Curved dildos can hit the G-spot or prostate, while straight ones are classic and versatile.

If you want double penetration, consider slim or narrow dildos to ensure comfort for both partners.

2. Material

Since strap-on dildos are used for penetration, safety and comfort are critical.

• Silicone: The most popular option—body-safe, non-porous, easy to clean, and available in many textures and firmness levels.
• Glass: Offers a rigid, smooth surface with temperature play possibilities. Often used for advanced play.
• Metal: Heavy and firm, great for those who like a strong pressure sensation.

Avoid porous materials that can harbor bacteria, especially if you plan on sharing the dildo or using it for both vaginal and anal play.

3. Harness Compatibility

Not all dildos fit every harness. Before purchasing:

• Check the base shape and size—most harnesses require a dildo with a flared or wide base to secure properly.
• Look for O-ring compatibility if your harness uses removable rings.
• Consider strapless strap-on options that use body shape to stay in place.

Some dildos come as part of a harness kit, simplifying the selection process.

4. Flexibility and Firmness

A dildo that’s too rigid may cause discomfort during longer sessions, while one that’s too soft might lack control.

• Medium firmness is usually ideal for strap-on play—enough rigidity to penetrate but some flexibility to move with the body.
• Some silicone dildos offer dual-density designs, combining a firm core with a soft outer layer for realistic feel and comfort.

5. Texture and Detail

Textures can heighten sensations, but some couples prefer smooth toys for easier insertion and cleaning.

• Smooth dildos glide easily with lubricant and are often better for beginners.
• Ribbed or veined toys add extra stimulation but may require more preparation.

6. Purpose and Play Style

Think about how you’ll use the strap-on:

• Pegging: If the wearer is penetrating a partner anally, smaller, slimmer toys with a secure base and good harness fit are ideal.
• Vaginal penetration: Larger sizes and varied shapes can be comfortable and pleasurable.
• Double penetration: Narrow, slim, or specially designed double-ended dildos may be your best bet.

Top Strap-On Dildo Styles for Couples

• Classic Phallic: Realistic shapes with veins and curves designed to mimic a penis.
• Curved for G-spot or Prostate: Designed to hit pleasure spots for the receiving partner.
• Double-Ended: Allows penetration of both partners simultaneously.
• Harness-Compatible Vibrators: Combine vibration with strap-on play for added stimulation.

Tips for Strap-On Success

• Communication is key: Discuss preferences, boundaries, and comfort levels before and during play.
• Use plenty of lube: Silicone-based lubes with silicone toys can degrade material, so opt for water-based lubes.
• Practice positioning: Different harnesses and toys work better with various positions—experiment to find what feels best.
• Take your time: Especially for beginners, start slow and build up intensity and duration.

Caring for Your Strap-On Dildo

Proper cleaning is vital for hygiene and durability.

• Wash with warm water and mild soap or toy cleaner after every use.
• For silicone, glass, or metal toys, boiling or dishwasher sterilization is an option.
• Store separately from other toys to avoid material degradation.

Final Thoughts

The best strap-on dildo for couples is the one that fits your bodies, preferences, and desires. Whether you prioritize comfort, size, material, or harness compatibility, there’s a perfect toy waiting to bring new excitement to your intimate moments.

Ready to explore? Check out our extensive collection of strap-on dildos and harnesses designed with couples in mind, and find your perfect match today.