Anyone has any knowledge regarding this question?

If you take the little blue pill... about 4 hours...

Language barrier. Not sure what you are asking. Do you mean to ask if and how sex makes a relationship last longer or end sooner, or what?

Sex certainly is one of the major components of most romantic relationships, so if there IS sex involved, it has to be just as compatible as every other aspect of the relationship. A relationship that has two people who like to live the same way is good, but if the sex between them isn't right, they'll usually not last. On the other hand, no matter how good the sex is, if the rest of the peoples' lives don't mesh well, that relationship is doomed too.

Kind of peculiar that ppl from certain countries only ever ask about sex. I spose Bollywood doesn't do X-rated?

no...