Sorry. Foreign travel is easy.
Cheap carry-on. No containers of any kind at all.
Pack LIGHT. 2 underwear, 2 socks, a shirt and pants. You can buy stuff there.
Upon landing you check the bag contents and seams in a bathroom before security and trash the carry-on after.
Don't stay in anything cheap. Never have any bag in your room.
Have fun...
Last day, buy a new carry-on, pack it, watch it like an espresso-fiend, go directly through security before you even think of pissing...
BUT if you do have a prison-rape fantasy, take some drugs and after trial you can 'role-play' as the bottom...