Where can I find the birth control sponge and what’s the efficacy rate?

1) I've always used condoms combined with a sponge for birth control. That worked well because if anything happened with the condom, there was always a backup — it made me feel safer. Then I get to New York, I go into three drug stores, and none of them have sponges. Now what? I don't want to rely on just condoms, I don't want to take pills because the whole hormone thing is rather frightening, and a doctor said that diaphragms make you more prone to get urinary tract infections, which I get frequently. So what am I supposed to do? What's up with this total absence of sponges?

2) In exploring other forms of contraception, what is the reliability rate of the "sponge"?


Is experimenting with sex healthy?

My girlfriend and I have been dating for over a year now and so far, the sex has been great. Recently, however, she's suggested that we become more experimental. She wants to tie me to the bed and do things to me like drip candlewax on my nipples and attach a string to my penis that she can tug on. She thinks that such things will be able to "heighten sensitivity" and make our sex even more stimulating. I don't have anything against these goals, but before I get into something unusual, I'd like to know whether this type of behavior is healthy.