Create the double penetration fantasy with Sportsheets Menage a Trois Strap-On S et. Includes a double-penetration harness and a silicone 5.75" dildo. The thong- style strap-on has 2 built-in C rings, adjusts up to 60" hips, and includes 2 in terchangeable metal O-rings - 1.5" and 1.75."