From the author:

My initial intention is to expose some solution or point of view to a current issue that I see generates confusion, controversies, heated disputes and a lack of calm to address the issue with sufficient equity, justice and adequate protection for all.

Biological sex and psychological sex

I believe that a good start to study this topic would be to consider that not only does a biological sexuality exist from birth (of an organic type, with its corresponding chromosomes and sexual organs), but also, and later, a psychological sexuality develops that accompanies lifetime.
Trying to ignore, banish, or eliminate either can be very detrimental to our later mental health and well-being.
Nature is like that (dual in organs and feelings) and that's how we must accept it, and even appreciate it.
* In this case, and although it is optional for each person, it would be good to accept both and decide to fully live the psychological instinct that we have developed.

Biological or organic sexuality:

We know that chromosomes direct the organic structure of the human body, and develop different sexual organs in men and women in order to conceive offspring.
But after and during the development of these sexual organs, it also occurs at the level of mental and psychological development of the instincts and feelings that accompany and direct all kinds of sexual experiences and situations during the lives of individuals.
But it has been shown that the development of these sexual feelings does not always correspond exactly to the initial organic component of the individual, but often an independent and different sexual development occurs.
That is to say, a psychological development takes place both, sexual and sensitive, different from the initial organic one.
And what do we do in this case?
Of course, reaching a personal commitment to accept our sexual and sensitive state, and act accordingly to our desires.

Of Rights and Freedoms:

As in an advanced society, every individual has the right to be free and act according to their peculiarities, since there must be a legal and social framework in which all people can act and enjoy their personal abilities and desires, without being discriminated against. due to its specific characteristics.
However, and due to the variety of peculiarities that can arise in the enjoyment and use of individual sexuality of each one, it is necessary that the laws can provide security and protection in all cases of controversy that arise.
In principle, of course, it will be to defend the peculiarities of each individual, without this being able to undermine the peculiarities of the others.
That is why I understand that it would be good in principle to establish these two states or parameters of people's sexuality.

Biological Sexuality and Psychological Sexuality

And one might ask, why this distinction if we are all the same?
Well, precisely because we are not the same, since Biological Sexuality can create stronger and more aggressive individuals, and it may be necessary in certain cases and moments to promote support for other individuals who may be in a disadvantaged or more precarious and defenseless state.
But beware! Only in specific and special cases of precariousness and not as a general rule, since we could end up victimizing some and criminalizing others, and in this case the laws and regulations would end up failing.

Equality Law (currently Spanish).

I understand that there is a great deal of confusion with this new law that is approved, due to the application of rights to men and women, transsexuals, homosexuals, lesbians, etc. because it is not understood how to apply the protection rights that women have when trying to apply them to transsexuals, homosexuals, lesbians, etc.
The answer would be easy: let's go back to the biological/psychological differentiation of sexuality.
We have said that biological sexuality produces stronger and more aggressive individuals.
Well, in matters where this biological peculiarity is preponderant (sports, protective aggressiveness between couples, etc.), this peculiarity will be taken into account as a priority in the regulations.
On all other topics: "We are all equal for the laws."