I makes sense to me, Thorne.
There are times when TG does get his sexual gratification when I do not. And he feels bad for that but I tell him not worry about that. I am just happy knowing that he is fulfilled. That is better than an orgasm for me.
Sex is just an added bonus when we do our scenes. Usually more often than not we do end up having sex, but if it does not happen (usually when I am punished for something) it is not a big deal, at least for me.