Insecure..?

So me and my boyfriend are IN LOVE we’ve been together for a year and a couple months ... and he loves to look and touch but IM INSECURE 😬 I used to be really skinny and I’ve gained a lot of healthy weight and muscle over the years because I play basketball but I’m still kind of tall and thinner..

I’ve never had sex FULLY NAKED he loves everything about my body but I always keep a shirt or bra on or SOMETHING! Sometimes I like to keep my panties on and just put them to the side but he hates it like that 😪

What are some things that helped you with your insecurities in bed that may help me?