Body image during sex

Morgan • Hey my name is Morgan, I joined for sex advice and to learn more about how to have better orgasms. Female empowerment!
For me, sometimes I don't want to get On top and do cowgirl simply because I feel like my boyfriend will be judging the way I look while riding him. Now my boyfriend of 9 months has never said anything negative about the way I look, however I still feel self conscious. The reason I'm posting is because I find it easiest to orgasm during cowgirl. I need the clitoral stimulation to be able to climax. Does any one else have these issues? And does anyone have any suggestions on how to have an orgasm faster/ better? I do know everyone is different just looking for suggestions? Thanks!