I think sex is only for procreation.
And procreation should be carefully planned.
having sex and just thinking "if god wants me to have another baby, he will give me another baby".
Is not quite the best way to to approach sex i think.
Using sex for pleasure, will drive you away from god.
Actually, doing anything for pleasure's sake... will drive us away from god.
We need to do what is best for the other living beings on this planet and for god,
not what we think is best for ourselves. And coincidentally, what is really best for ourselves,
is not to lust for sex or other pleasures,
not to desire to look beautiful, be popular or have a life full of luxuary and "experiences"...
but to desire for god... the holy spirit... to fill us... and everyone on this planet.