Your renders improved a lot since you started, but it's painfully obvious you need someone who will be writing stories for you, there is no story it's just group sex all over again, did you consider making something more deep? I mean with characters background, development, feelings involved, etc.. Otherwise this is hard to enjoy when reader can't get into it.
//Edit The Jude's Sister had story by Le Silver and it was much much more enjoyable than this.
The zoom-ins on lucia's bust, or having it take up a part of a panel she's not participating in was an awesome touch. Look like the story's gonna have her get a 1-on-1 with a new partner so that's sweet. Also, needs more titfuck-related cumshots!