not always a good idea! when i was younger and more naive i handed a full roll in at the local boots store and was pulled and made to look through them all (the worst of which had been written on by the developers) by the manager,supervisor and the young til boy who was serving me lol...luckily no police but a bit embarrasing...and a turn on
what about a see through top with brightly patterned sticky tape holding your nipples downor a bra full of pin tacks... its quite nice that one... mmm