>>114849920pretty much this
Noses/mouth facial features often go very wrong with animators. A nose is slightly too long or too short can be the difference between perfection and a shovel face.
For me though I just like any time an evil powerful female lusts for the protagonist. Just the idea that a woman with all that power would still submit for dick is the best. Duck Dodgers actually did it well, few series can ever actually pull it off. Even in anime they usually suck at it.
