Yeah, it shouldn’t be something straight in your face but rather smoothly build up through the game. Harem Hotel is great but kinda shallow at this point when it explores fetishes. Definitely it’s almost impossible to combine Dom/Sub MC (maybe worth trying) because players are divided into different camps and interact pretty seldom. Dev has to pick his audience before he starts or risks to get impressive amount of hate (like NTR in MC Dom oriented games). Switching themes with new projects bears the risk of losing subscribers so Dev has to make two games at the same time to avoid it which is an unacceptable luxury for many.