I hate those moles on the skin..?

Ok im male, 27 and training to be a physio and I dont mind assessing and giving most of the treatments but when it comes to giving massages theres one thing i hate..but I cant point out why I just do the only thing i can liken it to is being squemish. Basically you know those moles that some people get on the skin? I hate touching them even if they are flat. I was treating a young woman's back by massaging (she had a trapezius problem), she had a lot of those moles all over and I hated touching them. I just wish people would stay out of the sun lol. Ive not heard of other health professionals having this problem but I don't know what I can do to 'overcome' it. Ive not told anyone.