There are some scenes in Ep 8 in Emily's room with her exposing herself, and the MC fondling her breasts/nipples. But nothing more overt, and I will avoid more spoilers.
See Emily's breasts and maybe touch them, and episode 9 ends with a choice of taking Emily or Ruis home, so if there ever is another update (not confident) taking Emily home MAY open up something. But, as I say, don't hold your breath....!