Advice For Feeling Sexy

So the first time me and my boyfriend had sex was a really overall good experience for me compared to the trauma of my first time. I felt happy and we were smiling, laughing, it was sweet if anything. But before we got to that point when he first took off my pants he got turned off a bit by the scars on my thigh. Even though we talked it out and it was fine it made me really self conscious. I already feel conscious of how I look naked so it kinda made it more hyped. I enjoy being intimate and fun with him but how can I be sexy when I’m self conscious and don’t want to seem like a fool? Also he loves head and I feel like I lack in that department too. Idk any advice on how to FEEL sexy and tips to also be a good pleasurable partner ladies??