Neem oil as a contraceptive
I have decided to use neem oil as a vaginal contraceptive since from what I've read it seems there are no harmful side effects. However, I don't know exactly how to use it. I read on your site that I can soak a cotton pud in the oil and leave it in the vagina for 15 minutes. Is that right? Also, if I buy deodorized oil, will it be less effective?
Thank you in advance,