If I had no fear I would allow certain trusted people to touch me, at all. I'd let them hug me even. I'd have sex with somebody who genuinely loved me and who understood & respected and adored the person I am, and I'd allow myself to let go and feel it.
If I had no fear, I'd start to hang around with a "better" class of people, people who share my true interests and ideals and who at the very least match my intellect, no offense meant to my criminally degenerate sociopathic friends (I do love them so)..
if I had no fear of those two things, life would be an unimaginably different experience for me than it is now, but I'm not sure how to kill them. I don't know what to do. So the beat goes on, and on, and on...