The beginning of a relationship in perspective projection. ⇐ General

[Anonymous]

IMHO, almost any relationship begins either with common interests, or with banal and simple-minded sex. In one case, two people either work together, or study, or are engaged in some other useful activity. There are many options. The main idea is that people are brought together not by mutual passion or sympathy, but by some kind of common cause, when they gradually become attached to each other, realizing that it would be nice to sleep with each other, since there is such excellent mutual understanding in everything else.
In the second case. two people wake up, get to know each other in the same bed, and if the night’s fun went well, they decide that they can repeat it, and at the same time get to know each other better. And then comes a period of joyful sex, followed by joint breakfasts, walks and other romance, which unexpectedly turns out to be pleasant for both participants.
What do you think, in the long run, which couple will be stronger, the first or the second?