A
strap-on dildo (also
strap-on,
strapon or
dildo harness) is a
dildo designed to be worn, usually with a
harness, during
sexual activity. Harnesses and dildos are made in a wide variety of styles, with variations in how the harness fits the wearer, how the dildo attaches to the harness, as well as various features intended to facilitate stimulation of the wearer or a sexual partner.