This is part of a larger ongoing series of studies someone is financing to seemingly try to have evidence that leads to the assumption that the smarter you are the less likely you are to A. Have sex, B. even kiss, oh and C. masturbate.
The graph below is from the MIT magazine Counterpoint which you have to take with a grain of salt but goes along with most of the anecdotal evidence I have ever seen or heard. Most studio art majors have sex early and often and mathematics majors seemingly only use their slide rule to multiply on paper. It’s a humorous generalization since in my limited opinion this has nothing to do with intelligence but more to do with social interaction comfort levels.

It seems between both Wellesley & MIT the biology based majors had the hardest time, so if you are out in the Boston area do a service to society and kiss a frog……. scientist.