There's a good body of research which shows people with tattoos are significantly more likely to engage in certain activities such as promiscuity, heavy drinking, drugs, or smoking, than those who have none. You may find exceptions but we're concerned with the general trend of what happens more often than not.
And certainly, the what and hows of tattoos are important factors to consider in the freak spectrum. Small tattoos in discrete locations; “safe” tatoos of shamrocks, fairies, butterflies, etc.; maybe just one tattoo; suggest a tattoo amateur. Maybe some girl who got it on a whim and would never do it again. Large tattoos, multiple tattoos, tattoos in extremely painful areas (such as the chest, lower back, inner arm), and racey tattoos suggest a quite a different character.
Age is also a factor. If a 30 year old woman has a tramp stamp, she may not be wild anymore but she was 10 years ago.
And certainly, naturally, tattoos are nothing to solely base a decision, but is a good tool to help guide you to the ladies who may hold the truth that you seek.
