A lot of the is game though does revolve around Ashley, so be ready for that, whether you are on her love path or not. It's not advisable (like DIK) to dabble in too many pies. I made my choice on who to go for in the Prologue, so I didn't even get to the main game before I established on who I was going to go after.
It was easy for me, might not be that easier for others. People know me on this site and in the threads of the games in my sig that I am a full-on story guy, and the lewdness stuff plays a far-second fiddle. If I wanted that stuff, the internet's full of it, so I don't look for it in a game, despite what some games in my sig are.
Right now in this game the only action, according to the scene unlocker, that you get, is from Jade (basically Quinn from DIK). Valery, Aurora and Rebecca you spend time building a solid friendship first (meeting Valery at the gym, helping Aurora study or having Rebecca teaching the MC to swim) Aside from Jade (and eventually I'm guessing Jenny) it's all pretty innocent right now, esepcially compared to the crap in DIK that happens with the HOTs almost right off the bat.