So are you so slow that you really believe that the women who don't offer those services have never been exposed to a cock without a condom on it? Ever? What about boyfriends, husbands? What if those guys are cheating on the sp and not being safe?
The only thing you need to worry about is what activities you engage in with another person at that time. Anything else is beyond your control, unless you are spending 24 hours a day with someone you will never know what else they have been doing.
It is true what you are saying, however, there is obviously more risk in this business because of the multiple partners on BOTH sides. Regular clients, AND busy SPs.
I personally have only ever had unprotected sex once. with an ex-fiance years ago and haven't since then. I don't think dating someone for a few months is good enough to expose myself to them. Until they give me an STD test result, I will protect myself and others by playing safe!
Back to the OPs request, I've heard Hunter from Revive(?) is a great GFE and gives a good massage, and I personally think Petra from PH is absolutely gorgeous and would fall in love with her if I was a guy. I think she offers GFE too.