I'm in Holland tomorrow and thursday and at the airport duty free shop they usually have a wide choice of gimp masks, nipple clamps, suckling teats, big baby's nappies, vibrating dog's genitals and other more complicated yet apparently pleasurable sexual devices (batteries not included) on offer.
I'd be more than pleased to bring back some samples if this would help stimulate sales.
Just post your name and address and precise requirements below (size, colour, girth, variable or single speed, angle of bend etc) and I'll see what I can do.