Good morning, I am trying to get over being shy about Nudity and Butt plug curious and my friends wife wants you to dare me something xxxtreme so her and her boyfriend can take pictures, They said it would help me become a Nudist and overcome Sexual fears

I don't know my limits and I am shy, I just found out that I kinda like the butt plug that my friends wife dared me to sit on Naked,If I would have lost the dare then I would have had to get locked outside Naked with the butt plug,I always fantasized about how far I would take it, Any suggestions? She is watching me message you Naked with the plug in me, waiting for me to get a dare