Hollow Strap-On Harness — Size Matters Erection Assist by Size Matters

Hollow Strap-On Harness User Guide & Play Styles

Using a silicone hollow strap-on during partnered intimacy

This adjustable hollow strap-on harness removes performance pressure while keeping physical connection intact. The body-safe silicone shaft responds naturally to thrusting movement. Apply lubricant inside the hollow shaft and to the exterior — compatible with both water-based and silicone lubricants. The snap-close crotch straps and stretchy waistband keep the fit secure so you can focus on each other. For cleaning guidance, see how to clean sex toys.

Pegging and chastity play with a realistic hollow strap-on

Beyond erection assist, this couples hollow strap-on is a confident choice for pegging and chastity scenes. The hollow shaft is wearable by a female body, making this erection assist strap-on inclusive for LGBTQ+ and lifestyle-explore partners. The textured, thrusting-friendly beige silicone exterior delivers stimulation with every motion, while the one-size harness dials into a custom fit. Explore the full hollow strap-on collection or the couples pleasure range.