Too bad it hasn't gotten to the 'fun' part yet, but this is fuckin' great. Too much porn is just terribly written pretext for crazy sex stuff, often venturing into extremes as though that's the only way for people to get off now.
Which makes wonder if people either forgot or just don't know how hot subtlety can actually be, and how to mix subtlety and extremes together. Now, this, isn't exactly a good example of that since it's a little too focused on story without weaving enough sex/sexual interactions in, but it's still a nice change of pace of good quality nonetheless.