Erotica is sexual expression act

Erotica is a sexual expression act. This expression has to be in a triple formation:
1/ Eterosexual - straight sexual orientation ( men to woman vise versa)
2/ Bisexual orientations ( men to men and woman , woman with woman and men)
3/ Homoseual orientation (men to men strictly or woman to woman stictly)

Now each human has personal preferances and be respected for that, even if we may disagree with that orientations. People should not be judged for their sexual orientations.
I am straight male in my sexual orientation and nobody have to insult me for what I am. Also myself should not be fall in pre-judge sexual harashment for other men or woman for their sexual orientation.

When humans we have Love , respect and understanding and compassion and we realize that we are not perfect, that will make earth like Paradise. When we love someone we do not do anything to cause a harm and pain and harash him/her emotionaly and spiritualy. But for this , we need to love ourselves.
For example: If I do not love myself first, is impossible to love others.
If I do not respect myself and doing improper actions, by insult, harrash, and missbehave, how I am expect others to respect me? But the first step is to atract respect of others with aristocracy behave. Aristocracy is not a social status, but virtual spiritual element and it means in ancient Greek language : the whom keeps self ariston ( gentle behave) level of spirit and in behave.
There is not exist Dirty sex , exist Dirty mind. There are not exist dirty words, we create them bad or nasty allong with our spiritual dirty mind of ours.
When a couple (men and woman or men and men or woman and woman) wants something to do in common equall acceptance , there is nothing wrong and it is according to their level of privacy.
No one else has to know or to involve and judge their desires and their sexual attitude as a couple. Now most of people doing sex with high emotions (love and respect) others just doing it.
It is also accepted enough being under wellfare behave and humatarian respect.
Erotica (sex) is unlimited because nobody can inprison imagination and fantasy.
Erotica can be elevated high spiritual contact (soul, mind and body) or just a flesh pleasures without high emotions. But certainly life without (Erotica) sex can create a very violent world.
When in the years 600 a.D to 1900 a.D sexual puritanism was strictly forbit a sexual pleasures, world was full of wars and violence. When childerns of flowers tried to bring this liberal revolution, puritans tried hardly to spoil them and lebel them with rumors and charges such as narcotics and variety of extremeties and rape their spiritual revolution.
Some hidden powers trying to enslave people being slaves and move like robots without free will without pleasures. Sex (Erotica) is damned from many politicians and political systems , as something unclean. Even today remains a very sensitive subject tos discuss .
Of course exist some people that talks and act Erotica free and get a lebel of non Ethic person or too liberal .
My personal opinion is better an sexual liberation among adult men and women in any sexual orientation formations, than a blood thirst violent wars that brings mysery and evil.
Now Erotica for me has a certain limitation . For example brutal rapes from anyone to anybody are not Erotica but it is high crime activity and insult God and Erotica (sex) it is Devil act. Also criminal act is when adults abuse and rape not adult humans. Criminal action is when men imprison women and push them violently doing prostitution against their will as sex slaves.
These crimes should be punish with a highest penalty of all. What is that penalty? I am not a judge, a prime courts of justice should decide that sentences.
Erotica when has not criminal actions and it is include acceptance of participants even if it is a group sex (of many men and women) it is Erotica. When sexual abuses violetes basic human rights, it is a high crime against person , against erotica against universal God.
That is my very personal opinion. Some of you may agree or disagree with my points of view.