from my friend - when they were 16.

went out in candace cosplay, from genshit (pic related), to an event.

guy (20 years old, knew my friends age), walked up to them, to tell them that they've got a nice cosplay and all - problem being that he was ogling at my friend's breasts the whole time.

end of conversation, the guy said: "may I say something that might come off as inappropriate?", following up with a grabbing gesture and saying in an anime voice "oooopaiiiii".