>>3138136Proxy services (especially the forwarding-only kind) usually ask you to declare the contents yourself (books/magazines = printed matter). They don't even open your package unless you specifically ask for it, but simply put a new address on it, and send it on. If the package is discreet, depends on the original seller in most cases.
Customs hasn't been a problem, but that changes with where you live. Compatriot of
>>3138138 by the way. I don't order loli, though, and "youth porn" is okay as long as it isn't based on something that actually happened.