Editing Retrograde ejaculation (section)

===Contraception===
In certain cultures, such as in the [[Oneida Community]],<ref name="Francoeur" /> retrograde ejaculation is performed as a form of primitive [[male birth control]] (''coitus saxonicus'').<ref name="Francoeur">{{Cite book|title = A Descriptive Dictionary and Atlas of Sexology|last = Francoeur|first = Robert T.|publisher = Greenwood Press|year = 1991|isbn = 0313259437|location = Westport, Connecticut|pages = 114, 547}}</ref> However, the practice is not considered a reliable method compared to most modern types of birth control. Besides the  lack of protection from [[Sexually transmitted infection|STDs]], the technique itself can be hard to execute correctly during the act of coitus, especially if the male does not fully understand the anatomy involved. Many doctors also do not recommend ''coitus saxonicus'' due to the risk of putting pressure on the [[pudendal nerve]], which can cause numbness in the [[penis]].{{Citation needed|date=May 2012}}