Quick fixes for bedroom issue!

You're shy about being seen naked:

To combat body shyness, make sure the bedroom is flatteringly lit. Light from below. Tea lights on saucers work really well. You'll be much happier getting naked, if the lighting is kind.

Also buy a few big pillows to use during sex. They're great to use as support under bottoms during intercourse but also perfect to hug or place to hide parts of your body that you're particularly self-conscious about.

Having part of you naked, gets you used to feeling comfortable without clothes in front of your partner.