Well you can add Merrybelle, Slime, Brigand vs Kylira, Centaur, Drow, Golem, Puca, new Ghost doggy, Fire Elemental doggy, Ettin, Jeser missionary, Mino face to face, and Dark Knight both doggy and missionary, to the list. And some like puca pronebone and Dullahan are just balls deep and grinding. It's basically implied penetration. Dullahan art had more action than animation because of the x-ray.
Lot of them is face towards camera and 0 shot of the penetration (Im thinking Demon king type angle). I mean OK Alis has a preferance but come on you get boob shot away 90% of these arts become PG-13...