Except that in most men it doesn't, it just makes them more depressed, more self-hating, more bitter, more hateful towards women, more insecure. What a typical young man with no popularity among women believes is not “sex is good, therefore I should try to have more sex”. Instead, what goes through their mind is thoughts like:

• I'm a loser
• I should have more sex
• If I don't lose virginity, people would laugh at me or treat me with disrespect
• Life would be worthless, if I don't seduce [this girl]
• I deserve to have [this sex act] at least once
• Why life is so unfair to me

...and all kinds of stressful, self-beating, epistemologically meaningless crap. Young men routinely create arbitrarily difficult challenges and end up in terrible emotional state and empathy-less relationships. Examples are having first sex at a certain age, or seducing that particular woman, or persuading a woman into a certain sex act, or having sex with certain amount of women, and so on.

You know how I know this? Go to 4chan, or any subreddit that has an angsty young male lamenting virginity. It has nothing to do with utility maximization, but all kinds of arbitrary internal demands or social pressure. The machismo culture doesn't make it better. The social expectations about how and when and whom with and how much sex should a young man have are constantly reinforced. I mean, seriously, the only argument you came up with in the other thread was about me not having sex. Suppose that I don't have sex. And that makes me wrong... how exactly?

Of course sex is good, and pleasurable, and helps bonding, and desirable. And of course, consequently, the more people have sex, the better. If you decide that sex is good and therefore you should strive to have more sex, then go for it. But the way most angsty young virgins strive for sex, the incentives they have, the beliefs they hold about themselves and other people, are dangerous for them and sometimes other people.