Every day you see crazy studies popping out from different so called "expert" institutions. One day you see that mobile usage can cause brain tumour and in the next month you hear that it is not brain tumour but tongue cancer!  Never, I repeat, never believe in any of these studies. Most of these are done on a ridiculously small test data that you should be a perfect idiot to believe in them.

Now the latest in these studies is this one on sex and virginity. According to researchers in Columbia university, people who start sex at a later age appear to have more sexual health problems! According to them, people who started sex at 22 or later had difficulty in erection and orgasm!

Now here is the catch!  It is not possible to determine cause-and-effect from the survey data, according to the researchers. Why? Young men with sexual problems may start having intercourse at a later stage, contributing to the link between sexual debut and sexual problems!  Ha ha, really nice touch there!

Here is a counter proof I can offer. The guys at Columbia university used a sample data of 8000 US adults. In my counter proof, I will use a sample data of 1200 million Indian adults! In India, a significant majority of population engage in sex over 25 years of age. But we have the highest fertility rate and our population is exploding! Now eat that!