English only or also in japanese?
I also tend to favor visual novels over RPGs, but wouldn't hesitate to recommend "The Curse of Kubel" and "Boy Hero Ken Haunted House Investigation" as two of the best available NTR focused rpgmaker games.
Seeing that you have played NTRPG and, provided that you don't mind games that without CGs (just sprite animated scenes), the Henteria Chronicles games are the closest thing to a spiritual succesor. Games 1 and 2 are already completed, and a demo for the 3rd one is also available.
Unfortunately, I believe that it's quite rare to have voices in RPG games: they're usually a one-man effort, and unless a previous game from the same creator happens to be extremely successful, they simply can't allow the cost of adding voice acting. By the way, that's exactly what happened with Kubel: due to the huge sales the creator was able to produce the plus version with voices (for now, that version is only available in Japanese).