bothered by semen/sperm

I was wondering if someone touched a surface that had traces of DRIED semen on it, would the semen transfer onto the person's hand?  I have been wondering this because i seem to be bothered by it and feel i may become ocd.

[Roger Gould, M.D.]

What you describe is an obsession and if it gets worse you should seek help.

[Jaquta]

Have you ever seen an episode of CSI?  Usually material can be transferred from one surface to another.  Factors will influence the ease of and amount transferred.

I think it wouldn't hurt to talk to your doctor or a psychotherapist.