Fascinum Lab / Collection Guide

Strap-On Dildos

These dildos have wide, flat bases that sit securely in a harness and will not pull through the ring. Diameters run from slim to wide, and every base is sized to fit standard O-ring harnesses. If you already own a harness, measure the ring before you order; if you are buying both, choose the dildo first and match the ring to its base. All are platinum-cured silicone.

3 products

How to read the measurements

All measurements are taken on the finished piece in centimetres and converted to inches at 2.54 cm per inch. Girth is the circumference at the widest point, not the diameter.