Even with heavy dildos on a wall
Stick it on and get to work!.
This bad boy sticks to anything (well almost), lick it, stick it, plug on your dildo of choice and get down and dirty!
The better vac-u-lock suction cup.
PervyPurveyor - 17 Jul, 2019
Suctions to anything and holds firmly even on a vertical surface with a heavy dildo. Does not slide around during use on either floor or wall. Dildos come off of the attachment stick easily and even easier when you use cornflour to attach them (see vac-u-lock powder instructions). This suction cup works 100% better than the actual Doc Johnson Vac-u-lock suction cups. This is an essential tool in my sex toy box.