Imagine for second a man(or woman) who he really good at poker somehow gains control of remilia and is making them play strip poker. that explians everything.
AHTL said: I find it curious that Patchouli choose to remove her bra, instead of the stockings...
Well, Meiling took off her underwear while she still has at least her vest, tie, hat, and shirt still on. Maybe she isn't the one picking what gets taken off.