If it's not, return it for a replacement or full refund. The curvature of the dual inch shaft is ideal for G-spot pleasure and the width of 1. Strap-on dildos can help a variety of users bring stronger orgasms to their partner. A dildo is generally inserted into the O-ring on dildo strap on double harness, but there are also a variety of strap-ons that have the dildo already built into the harness. Users found that the harness dildo strap on double adjustable and comfortable up to inches, which is much more generous than any other strap-ons we have seen.