My dear Morgana
In Metaphysics it is indeed said that a lot of (if not all) of the inner man is brought forward in "the liquid fire" he endows you with in intimacy.
Alike, the female's feelings and emotions DO influence the man's further behaviour, they get mixed together, for the good of both, if the relationship is right (MAN: beware of the girls of pleasure!).
Consider the interplay of electricity and magneticity during the physical togetherness, and the horrible results of too early retreat of the male organ in 'making babies'.
It is good to know these things, before going into IT.
--behold the turtle! it makes progress o n l y when its neck is out.