Strap-on Harness O-rings by Sportsheets. The Big O-ring 4 Pack - For self-pleasure as a cock ring or for comfortable, secure attachments for your strap-on harness. Four sizes: 1.25", 1.5", 1.75" and 2". Compatible with any (interchangeable)O-ring harness.
Rubber O Ring - 4 Pack
Strapon Underwear Harness by Sportsheets, Bondesque
Em.Ex. Active Harness Wear - Fit
Sincerely Lace Strap-On Harness, Healthy Sex
Joque Harness by SpareParts – As You Like It
Sportsheets Purple Lush Strap On O/S-SS69007
Sportsheets at
Strap-On Harness Accessories at - Page 2
Montero: Vegan Leather Strap On Harness – Tailbone Shop