These double dongs are double in the sense of penetration. One partner is going to get anal and vaginal stimulation with these over/under combos available in both vibrating and non-vibrating versions.
Vac-U-Lock Modular System Double Penetrator Dong. An attachment for the Vac-U-Lock Line, This is a vinyl rubber double penetrator that is designed to stimulate anal and vaginal. Both shafts are about 6 inches long. The thicker one is 1.5 inches
Vac-U-Lock Code Black Double Penetrator Attachment. Double your pleasure with the Double Penetrator! Experience the amazing sensations of simultaneous vaginal and anal stimulation with this Vac-U-Lock Attachment featuring two 6 inches long phallic dongs....