
The fact that Computer Science majors are 40% and Mathematics majors are 83% gives evidence that it has nothing to do with "geekiness". Which is my experience with people in university.
It does appear that the more literate people are, the more likely they are to have not had sex...I don't know what happened with Neuroscience then. And yes, I consider mathematicians to be more literate than English majors...then again PoliSci is higher than History.
So I don't know...there seems to be little obvious correlations, however clear separations by major.
This is in Science and Society; because the sexual choices of different career paths influence our society. These are the ethics of our different professions.