Yes, this post is about the elusive concept of "sexual transmutation" that keeps floating around without much concrete explanation. What it simply asks for you is to realize that your sexual energy / horniness doesn't need to be expressed or expended via sexual means (whether it is masturbation or actual sex).

The reality is that when you just take the extra energized feeling you have for sex and expend (exhaust) it otherwise, for example via physical exercise or through demanding cognitive work such as any high quality creative or scientific pursuits, you can deal with the issue without having to succumb to the default interpretation of the virile energy.
It is simply put, your vitality.

When a man is productive, busy and is set in a demanding environment that makes him challenged to expand his space and status in the world, he doesn't have a screaming need to expel any excess of his energy into sex.
In such environment, in such lifestyle, he can put his vitality, his energy to use into other things and in the end, if these outputs are well chosen, as satisfied as if he had sex.

For example, men who are in more physically demanding branches in the military can easily go without even thinking about busting their nuts because A) the stimulus isn't part of their environment and they forget it B) they have an infinite outlet for these energies towards which they need every bit of it as to where if they would bust their nut they would feel less able to perform their objectives, so it does not even cross their minds to do so.

There is an argument from observing animals in captivity vs. animals in the wild that masturbation which only occurs in captive animals is a function of the lack of ability (imprisonment) for the animal to focus into meaningful expansion of territory and the work that goes into protecting it and gathering food and a legitimate chance of mating. In other words, free animals that have a life that aligns with their natures never masturbate and only interpret their vitality in a sexual manner in the presence of a mate.

It follows that a man who has his life open in a way that he has upward trajectory in his life where he can work towards that is meaningful to him where he needs as much energy as he can muster that will increase his status, his stance in the world, where he can expend all his energy into pursuits that propel him forward and expand his space and freedom he does not need to get rid of any "extra" energy as he can use it to advance himself. To such a man sexual energy is only relevant as to be interpreted as sexual in the presence of a woman who he deems worthy of having sex with.e

Your problem thus isn't you being horny and the problem of having this sexual energy spent chasing women in various forms, it is you feeling like you live in captivity, it is your lifestyle of not putting EVERYTHING into things you are passionate about and what will make your future even better.

If you'd live such a LIFE, you wouldn't even think about what to do with your excess energy.
At first it is difficult to learn to reinterpret your vitality initially expressing itself as sexual desire, but the more you exercise discipline of taking all that strong energy and turning it into more valuable pursuits, the more you'll learn that it's just an association, a suggestion of how to use that energy, that you've just learned to default.
When you take some important action instead repeatedly over time, you'll master your vitality.

So therefore stop saving your energy from the things you need to do.
Give them your everything and if by the end of the day you are spent of it all, you'll get well deserved, peaceful sleep.
Rack these kinds of days together into a continuum towards where ever you need to go, you will live a successful life.