The guy I'm sleeping with really wants to have PIV sex with me, but he won't wear a condom because he's Roman Catholic. Everything else we've done has been amazing and I really want to do it, but I'm terrified of getting pregnant and I've already had a scare that I haven't told him about. I'm on the pill now, but I know that it isn't 100% effective....
I'm a 19-year-old virgin and I don't know enough about sex, period. I went to Catholic and Christian schools with terrible sex-ed classes (I learned the basic biology but virtually nothing about actual sex, condoms, safe sex, or anything like that). I looked at your list of books to read and I've browsed through the questions, but I still don't know where to start....
A friend of mine is severely frightened that she might be pregnant, and I thought I would do a little research to help her out. She recently had unprotected sex, but stopped halfway through, and neither party came. She knows that the risk there is pre-cum, and says that is why she is so frightened....