I have worried about the changing of the towels on massage tables. I would hate to get crabs.
Originally Posted by Andyburns
There are many STIs that a condom will not prevent such as crabs, genital warts, herpes, ect. and even the ones you think that you are protected from by using one such as gonorrhea and AIDS, it is not 100% guaranteed. The only 100% sure way of not catching anything is abstinence and I do not think that policy is practiced by any member of this site!
You can hope that the provider/sexual partner you see is as clean as you are. For the most part, sanitary and hygiene by can tell and sight and smell, but STD free, you will never know, which is why ANY activity where skin to skin contact is done or on a surface that someone's bare skin was on and you do the same, a toilet seat, for example, you are susceptible to acquiring an STD, depending on type.