Here's a new creationist argument for you. Rocky Ramsey asks,
If people die when hearts, kidneys and livers fail, then how did anyone live while those organs "evolved?" The obvious answer is that they didn't. Man began as he is today.
So apes and fish don't have hearts, kidneys, or livers?
Australopithecus.
Homo Habilis.
Homo Erectus.
Homo Heidelbergensis.
Homo Sapiens.
GIANT LIST OF FOSSILS
Shiloh, three things. We don't have to satisfy you with the science. You have to satisfy us with any other explanation than science.
Second, there is this search function called Google Scholar. Designed to look for research papers.
Three, from the first page using "evolution and sex":
Book A
Book B
Article A
Book C
The information is there. You should look for it on your own.