16 Best Strap-Ons and Harnesses in 2024

Pros

• Highly adjustable
• Supportive
• Compatible with a wide range of toys
• Machine-washable
• Has two built-in bullet vibrator pockets

Cons

• Substantial amount of extra “strap” fabric for those with smaller waists

Widely praised by our experts for its fit, features, flexibility, and feel, the Joque is the best strap-on we’ve found. “This harness offers great support and is adjustable for different body sizes and toys,” Jennifer Litner, PhD, an AASECT-certified sex therapist and founder of Embrace Sexual Wellness, tells SELF.

This model also comes with two internal pockets for bullet vibes: You can stow one vibrator in a pouch above the O-ring to provide a “pleasurable buzz” to the wearer and the person receiving in a face-to-face position, Dr. Queen says. The second pocket can hold a vibrator against the perineum or between the labia, which will stimulate the genitals of the person being penetrated in front-to-back positions like reverse rider.

We like how adjustable this harness is—between Joque’s two sizes, it can fit hips from 20 to 60 inches around. Also noteworthy: The O-ring is made from flexible elastic, so you can swap in toys with different girths, Dr. Queen says.

Product specs

Available sizes: Size A and size B | Adjustment range: 20 to 50 inches (size A), 35 to 60 inches (size B) | Items included: Adjustable jockstrap harness, built-in elastic O-ring