Gotta admit, thigh-high leather boots are a step up from leg pouches in kinkiness.
I really like this pairing, it has such a "prank gone sexual" vibe to it.
It's pokémon, so it's probably Shuckle* juice or something.
*Which has never been outright confirmed to be alcoholic, kid friendly franchise and all, but it's heavily implied since it's the fermentation pokémon.