Seeking 3D Ren'Py VNs with Romance/Rel. Building AND Smooth, Variatal NSFW Animations

[ObsceneConundrum]

The title is self-explanatory, but I'm looking for the following:

• AVNs where choices/decisions are player-made
  • Choices affect the game moving forward
• MC and NPC romance/relationship building is a central theme
  • Preferably multiple romance options
  • Either harem or not is fine
• There are frequent NSFW scenes
  • A mix of purposeful plot-building scenes and optionally gratuitous NSFW just because
  • Position or interactions are player-selected
  • Smooth, fluid animations
• Male protagonist and any gender ROs

For reference:

• Leap of Faith, at the end, was perfection. It always had a good story, but the animations became progressively better throughout. As the story came to a close, that level of relationship building, depth of story, and quality of interaction are precisely what I'm looking for now.
• Callisto has a fascinating story, but the NSFW scenes that are not super unique are all models using the same exact animations. There is also no ability to control the interaction (speed, angle, etc.). There is an intense story with this completely lackluster NSFW piece.

Any help is appreciated.