I enjoy titillation in games, it is a different thrill than porn, sometimes it is just fun to look at an attractive person, and I will readily defend the idea that as a primarily visual medium how attractive the characters are is in fact a perfectly valid point to consider in your buying decisions, since you are presumably going to spend hours looking at them, but what the fuck is going on in OP's image?

Also not every game needs to have attractive characters, or even particularly pleasing to look at as that may not fit all artistic expression, but it is wise to consider that people will be evaluating your product based on whether they enjoy looking at it, whether or not it is socially acceptable to do so.

Flipside to that point: the basis of artistic integrity is the willingness to say what you mean to say and to have the courage to say that your art is not necessarily for everyone.