@Milladyret Are you kidding? That’s not flirting. It’s assault.
If it was a good friend that was otherwise respectful, I would tell him that touching me that way was out of line. Unlike figbash, I would not give three strikes. If he did it or something like it a second time, I would end the friendship.
If it was a casual friend or acquaintance, I would say, “You just assaulted me. Touch me again, and I will call the police.” That person would then be unlikely to become my friend.
Have you ever noticed that lousy people (those who cross the lines, are pushy, care nothing for the boundaries and feelings of others) take advantage of the fact that most nice people don’t want to be “unnice”?