Hidden pockets are great. It makes it really funny when they try to steal and find fuck all there as happened to me twice abroad. On one occasion, while I was fucking her she was groping for the pocket of my trousers folded neatly by the bed. Apart from being a fucking would-be thief she was actually a good fuck, so I just knocked her hand away and said ‘naughty’ (if I had let her carry on groping it would have been a slight distraction). The other occasion a prοssie was rummaging in my pockets during a snog in the taxi. When I removed her hand she got more insistent about my pockets so I kicked her out of the taxi (I let the taxi stop first of course).