This double-penetration strap-on harness has a hollow shaft to wear over a partner's penis while the outer dildo penetrates, with 10 vibration modes.

It's made from latex- and phthalate-free PVC, fully waterproof, with an adjustable harness fitting 63.5-101.6cm waists, and runs on 2 AAA batteries (not included). This is the flesh-tone colourway.