Yeah basically. There's a sex animation for each heart event with 5 currently and the 5th one has lots of animations. Each character also has a pixel art sex animation at Dev's dream shop in town. So those are the 6 sex animation things.
Then there's all the lewd stuff you can do like there's the randomly popping up morning wood event that changes based on how far you are in a relationship with each girl which is more of a lewd event. There's a lewd scene with each girl once you got 3 hearts with them whenever you talk to them from then on you can choose to do something lewd with them, there's the quests for a lewd pic/animation, there's the foraging and sun bathing signs you can click on to see lewd stuff outside of town, there's the date events if you build the building in town and upgrade it for lewd animations and I think that's it right now. Once all the girls are done there will end up being like 130+ animations to see