safe sex practise

I noticed a lot of adds for some of these stunning TS ladies have CIM deep kissing and uncovered bj. Is this not entering an area of higher risk of stds. How do these ladies stay on too of this and not getting stds. Thoughts Can we keep this post here so those who visited some of these ladies...

Don't know if this is the latest. Prostitution Bill 2011 1 4 — Minimising risk of acquiring, transmitting 2 sexually transmissible infections 3 30. Terms used 4 In this Part — 5 bodily fluid means semen, vaginal secretions, saliva or blood; 6 sheath means a condom, dam or other physical barrier...