http://blogs.ajc.com/momania/2010/09...protected-sex/
Obviously this is meant only for monogamous couples....not this biz...
I’m not sure if it worked or not because I also made some double chocolate cookies the same night and those are supposed to make women happy too!
Actually it is both.This is interesting! Post any links you may have pertaining to this subject.
Women typically have a weak albeit sometimes significant immune response to a man's semen. This can delay or prevent conception, though as I said the response is weak.
Contact with the man's semen tends to immunize her against having an immune response to the semen. This makes it more likely for her to conceive in subsequent copulations. "Contact" need not be vaginal -- it can also be oral.
Meanwhile, back at the ranch, orgasm does indeed release a flood of chemicals in its own right. I have been told that some women actively choose not to orgasm with men who are not their chosen mates in order to avoid this flood of chemicals. Originally Posted by Laurentius