As a girl who does BJJ and stand up karate, I can say at first, it can be a bit awkward. But, if this girl wants to continue martial arts, she better get over it lol. I learned that pretty fast. Obviously, if someone is intentionally doing things you find awkward, then mentioning this calmly would be a heck of alot better than yelling and all that- I mean, where I do martial arts, yelling is NOT a virtue It's just a part of martial arts. You WILL get hit, grabbed, and put in close proximity of others- and if you're a girl, more often then not it will be by a guy.