some one have a walkthrough??
I'm going to do you a solid here since this is the second time you've recently asked this question...
Walkthrough / Guide
While this won't provide all the minutia within the game like stat or relationship gains, or display stat requirements needed (i.e., stat requirements for Barbara--Hygiene 30+, Relationship Points 100+, Lips 25+, Ass 30+, and Hands 25+), it'll still get you through the game and
allow you to see any and all scenes. (See spoiler.)
Understanding the Guide - When it says "2-2", it means option 2 and then choose option 2 for the followup, and you don't have to do them in order; though, it's the easiest. For example, you can choose to "slowly touch her body" before "slipping two fingers in" during one of Karen's scenes as long as it's one of the choices in the guide. Things with an
X next to it is a choice that results in a penalty to your current Stars in that scene (i.e., 3X means do not choose option 3 at all if you don't want a Star reduction).