Hi,
I think it is safe to say that the ladies will offer a scope of things. It just depends on your own comfort levels. I doubt anyone will admit to offering bareback though.
Whatever you decided to offer make sure that you have looked into things and are not being pushed into offering certain services.
A couple of thing that may be worth mentioning, to aid you in your personal choice...
OWO, If you have bleeding gums when you brush there is more risk, do not brush your teeth for around 4 hours before even if your dental hygeine is great, moth wash will be fine. Check them for any types of lesions and pre-cum can be a sign of STI's
Safety wise I am hot on...
Give them a wipe and change condom between 'acts' and after they have cum make sure you deal with the condom, do not let them touch themselves after as they could get cum on their fingers then touch you, wash your hands and start again.
I always put the condom on as I want to have a good look and check them out, including under their foreskin. It can be done subtly lol
H x