Here's a few that I found from Discord, although others here have already found some of them:
- talk to the photographer first, then talk to bank manager, get a modelling session and then choose the extra options.
- at the motel, when Jill and Mia are doing their yoga routine, you can have sex with Mia.
- you can have raw sex with the Judge
- at the bar, ask Mia for the 2 girls in private option
- with Ava at the house, ask about training.
All credit goes to the good people on discord. No, I have not seen any of these scenes, since I haven't played the game since version 0.34.