Hi. One week ago, I was in Pataya, Thailand. Yesterday, I met a lady who have been sexually active for the past 11 years with multiple partners. The skin of her palm seemed to peeling off. I have heard when people have syphilis they show such symptoms. But, I want to clarify if I touched her arms when she has syphilis, Am I exposed to syphilis ? On the other hand, I masturbated my self. So, I consider my exposure by masturbation is zero. Am I correct ? Kindly let me know your opinion.