There is a good on-line shop for BDSM equipment called Extreme Restraints . I have just bought some birthday ‘presents’ for Play-toy from the site. BUT, if you are in the UK there is an issue. The site presents as a UK site and prices are in UK sterling, but when you place an order it seems the retailer is based in the USA. Two issues with this. Firstly, there is a customs charge to pay so my last set of purchase ended up around £15 more expensive than expected. Secondly, there is the risk of the people at customs opening up the package and if you worry about your good name and reputation in the vanilla world, this may concern you.