Dildox by Engily Ross Miley Universal Adjustable Harness with 3 (Purple)

Twenty one euros for a harness with three rings, and the rings are the reason to take this one: a harness with a single opening fits one dildo, this fits three thicknesses. Straps around the waist and both thighs, which is the arrangement that stays put where the two-strap ones ride up. It is built to match the Dildox range, but the rings do not care whose dildo goes through them as long as the base is flat.