What are your pet peeves in spicy scenes?

This is just one that has been bothering me in the series I’ve been reading- he fingers her quite a lot as the sole spice scene but he never sucks his fingers after. Idk if he just wipes them on the sheets or his trousers and moves on or what! Annoying if they’re in public as I’m like dude just lick it clean as the only other place right now to wipe on is your clothes and that ain’t as sexy! I don’t need to hear every time but at least a couple times what is he doing with the pussy juice! (Excuse the expression if that gives you the ick)