I have to be reading this wrong.
Surely, you're asking a different question than the one I have highlighted, right?

:dunno:
You're asking what other types of "Birth Control Options" are available to Adult Entertainment actresses???
The same ones available to every other person living in a civilized society. :hatsoff:
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MEN:
1. Condoms;
WOMEN:
1. Female Condom;
2. Spermicides;
3. Diaphragm;
4. Cervical Cap;
5. Contraceptive Sponge;
6. Birth Control pills;
7. Depo-Provera;
8. Lunelle;
9. NuvaRing / Vaginal Ring;
10. Ortho-Evra Path (Birth Control Patch);
11. I.U.D.;
12. Tubal Ligation.
If you're asking which is the
preferred method in the industry, it would be better to ask one of the OSCM's ... provided they answer something so personal, of course.