Https://www.youtube.com/watch?v=mFnmosX-8-I “It’s all about maximising the likelihood of the male reproducing,” claims Sarah Robertson of your College of Adelaide in Australia. The effects are most striking in fruit flies: seminal fluid could make the ladies try to eat far more, lay far more eggs and be a lot less receptive https://www.youtube.com/watch?v=mFnmosX-8-I