Most Helpful Guy
You should tell him that you don't feel comfortable wearing clothes like that. You don't like them. If he doesn't respect your feelings and decisions then he should not be your boyfriend. He must respect you just like you must respect him in order for your relationship to move well.
Most Helpful Girl
Don't do it if you're not comfortable. Give him an ultimatum. If you do it he does it too. If he loved you he wouldn't want the world to see what only his eyes should. Jeesh it's only six months and he had outrageous demands... doesn't sound too good.