Good Girl Gone Bad is as wholesome or corrupted as you want it to be. There are 2 endings (that I know of) where the heroine ends up pregnant. One is with her dad and other is with her boss. There are other wholesome endings included that may EVENTUALLY lead to children but those are the ones I know where they show it.
If you don't mind male MC's then your choices are vast lol. My Dorm, Almost Dead, Parental Love, and Depth's Revival just to name a few.