Domina is absolute trash and Succubus Covenant is really slow-paced monster girl stuff, not really the same genre as ToT. Katalist is good though.
Unholy Arts and 3072AD are both really good if you don't mind playing a female protagonist. Monster Girl Dreams can't be recommended enough. The Big Score isn't perfect, but I'm fond of it.
Tower of Trample is still the de facto number one, but it won't be for much longer.
I will strongly disagree on Domina. The setting is very cool, the fact that there is a benevolent goddess on your side counting on you is a very nice touch story-wise, the gameplay mechanics with the new class system and the skill trees are making the game cooler/adding some replay value and I dig the art style. My only personal citicism is constructive criticism: I'm actually hoping for the artist to improve her feet drawing skills as time goes on, as I am an ass/feet guy.
Other than that, she def knows how to draw gorgeous, sexy babes.
I also hope that he flushes out and polishes the classes more thoroughly and that he brings
player-skill-dependent battle mechanics to the table, like good ol' QTEs, fighting game commands to execute special skills, reaction time challenges, etc.
By "polishing the classes more thoroughly", let's take the Berserker class for example: the ability to dual-wield weapons felt like becoming obsolete because of the attack stat cap. Also, by sacrificing the possibility of wearing a shield, the Berseker becomes
absolutely vulnerable to mobs of monsters. Two bad turns can kill him outta nowhere, full HP.
To compensate for his loss of wearing a shield, the Berserker should get a PARRY SKILL based on very demanding player skill to completely avoid physical damage.
The fact that Domina has more frequent releases has a cost, tho: ToT has plenty more animated CGs to compensate the gruesome blueballing delays and Bo/Koda's experience with coding provide new intricate lewd mechanics and gimmicks. They seem to always bring a neat surprise every release.
But I have good expectations for Domina, specially after the implementation of classes/skill trees. I wish Dekarous all the best.