This Beginners Strap-on Harness Set will bring satisfaction to both partners, whether they are giving or receiving the powerful thrusts from this sturdy strap-on harness. Perfect for penetration in a variety of positions, this harness also can be used for pegging and backdoor play. It comes with interchangeable O-rings that allow you to pair it with a dildo of any size. Snap any dildo with a flared base onto the front of this harness for it to firmly hold it in place.