Ok, this is a serious post.
I have talent I need to film and I'm part of a husband/wife duo who is expanding to include other women for our site.
We didn't need AIM testing before because we're a monogamous couple.
Now, we have several new girls we are shooting and need to protect ourselves from all the scary stuff floating around out there.

Here are the questions:
1) AIM uses a viral level test for HIV. This has a result called "undetectable" which can still allow HIV virus to be present, even if it shows up as "undetectable." How is this safe testing for HIV prevention?
2) We aren't going to be shooting double anal or bareback or anything like that... in fact, we plan to have some boring, vanilla porn with handjobs and blowjobs and that's the extent of it with these other girls. Given these tame acts, what are the diseases we have to worry about if one of these girls does a blowjob or eats out the wife in the couple?
Sorry to ask such a stupid question as "what STDs can be transmitted from oral sex", but everything I read says something different. Some say "nothing", while others say "everything."
Any help? How do we go about this testing stuff?
Thanks.