Ironrose said:
For me, I'm quite nervous about the appearance of my skin, I have very fair delicate skin and this means I scar very easily so I have a fair few little scratches and scars that I will have forever that I think would turn guys off.
I know its an insecurity but, if it helps, my gf has delicate skin and tiny scars as well. I find them really really cute! I dont know why, its not something i go out looking for in a girl, but i think they definitely add to her appearance rather than take away from it. Now i know im just a random guy on t'internet but hope it helps
As for my own insecurities... Id say I spend too much time worrying about technique. Wondering how i could improve myself and how shes feeling for so long often takes away from my own experience.