Recent study has discovered the presence of a very potent carcinogen in most condoms. Small amounts of this chemical are released whenever condoms are used. Nobody knows whether this is serious yet however it is not likely to be healthy to expose the reproductive organs to cancer-causing substances on a regular basis. This is a potentially serious issue for much of the world's population that cannot afford or access other forms of birth control. I hope further studies will follow on this soon. Could this be related to the rise in cancer in women, and men as well?