The hollow interior allows a male-bodied person to insert their penis during wear, but it also fits perfectly on a female-bodied person. Please check your email for a confirmation link. This adjustable leather harness has a metal cock ring in the front and a slim strap in the back, perfect for holding your favorite anal plug in place. This is one of the best strap ons on this list in my opinion , there are three dildos included all of which vary in size and made from UltraSKYN which makes them super realistic to the touch and eye. This harness is recommended for use with dildos that have a flat base that is 1.