Dallas PUA

I've read most of the library and I understand the concept of reframing our perception based on untruths we've all been taught our entire lives. My question is for anyone of the pro's...have you found LTRs that are honest in nature? I get that a women's ego is a lie therefore everything could be the same. But how can anyone expect to have a relationship where you have to worry about STDs, pregnancy, etc. (I got a high risk strain of HPV from my "faithful" ex).