Technically, mentally they don't enjoy it and don't want the feeling of it, think if it like someone tickling you, it hurts after long and you can't stop laughing even if you want to. Yes, I've also grown tired of toxic manhwas yet still read them. And generally yes, an alphas rut also induces an omegas heat however not always depending on pheromones, for example dominant omegas have stronger and healthier pheromone than recessive omegas. It also has to do with the author, they could change the logic of an omega verse to better fit the story
I'd spread your dads legs like Moses did to the red sea, too bad we both don't know where he's left to
