Manifestation of instincts

I have mom and dad, no sisters and brothers. My mom is lashmaker and working in beauty salon, my dad is
businessman. They had rather hard relationship during all life and dad had a lot of lovers but in the end he
returned to my mom and now they live happy. I don't know is this right or not, but If they are happy I won't
judge them. In all families the term of right relations is different and generally men are polygamous, so from the
one side may be it is a manifestation of instincts. That's why, I don't mind experiments, better we would do it together with pleasure, then lie each other.
I think that the most important thing in relationship, not only between man and woman, but with children and parent or frind - is a respect. Without this factor all phases can be broken and generally the relationship may not take place at the first stage, collapsing in the root of dirt and indifference, what is generally called disrespect. I am not the psychology master, but I think all people should understand the fundamental bases of respectful communication and attentiveness to people, before entering into any relationship.
I think that we both have this understanding and we can have good emotional and mutual connection in relations?