Relevant topic analysis on Suction Cup Dildo:

Suggestions for Suction Cup Dildos?
I'm looking for a good dildo that I could suction to the wall, shower, etc. My honey has decided that apparently it would be incredibly hot to watch...

Fun Factory Suction Cup Toys
So, I've read a bunch of reviews on the Fun Factory toys that have suction cups and the descriptions on them have been minimal (one of them said that.

Suction Cup Madness
Has anyone found a way to make suction cups on dildos more effective? It seems that whenever I get one, the suction cup just isn't strong enough.

Do good suction cup dildos exist?
I want to get a suction cup dildo for my wife to use in the shower but they either all smell, extremely large, rated poorly, can't be sanitized...

suction cup base dildoes
can suction cup base dildoes be used with a harness?

I have only a few toys with suction cups and no matter where I try to stick them they fall off. The best place I've found has been the shower wall, when on a regular ole wall they tend to slide downward or ultimately just come unstuck.

It depends on how good the suction cup is, how heavy the dildo is and how much movement you put into it.
If the suction cup is really good it will stick to any smooth surface. Shower walls/floor are always popular, but a tile floor would work or the edge of a bathtub if you want to sit down on it. I have heard of wooden headboards too. There is often too much texture on regular household walls though.

we need a spot on the bed, maybe a board or something? any ideas