Https://www.youtube.com/watch?v=mFnmosX-8-I “It’s all about maximising the likelihood of the male reproducing,” suggests Sarah Robertson in the College of Adelaide in Australia. The effects are most placing in fruit flies: seminal fluid may make the women consume extra, lay more eggs and be a lot less receptive to other males. There https://www.youtube.com/watch?v=mFnmosX-8-I