The branching in 0.18 will be interesting. Because I have had both D and F already reject Elena, nothing can happen with her sexually. Oc, she may discover the F/D relationship and become a confidante. But whoever has already had Elena shower with D, but had F reject E, can surely get some lesbian action.
For anyone who is going a harem route--D,Elena, Cassandra, and Margo may see action. Georgina, Jennifer and Olivia via Skype. Too many options!
Even dream scenes as a fan-service for extreme fetish people.
I'm actually disappointed by D's latest previews. DAZ is very much improved these last 2 years, especially skin tones. {If you have yet to do so, check out the game Two Weeks which I believe has the best renders} Compare these previews to the 2017 X-mas special render gallery and judge.