If the rate of HIV in BGs was 70%, then they would be dropping like flies, and I don't think that even the Isaan families would be willing to lose 70% of their daughters for the bit of extra money they get working the bars.
If it was easy to bet HIV from BJs, then the human race would be an endangered species by now!
Also, who made the nurse who told you this the authority on the subject? She knows you been screwing around with BGs, doesn't approve of your behavior and so she is trying to scare the beejeezus out of you!!!!
Do you believe everything that anybody tells you!
JayBee

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LOS is warm, soft, smooth, and brown.