Hmmm, well to be fair a lot of hentai is created by women, which makes things even more disturbing. I remember a long time ago it was a big deal on anime forums and such, when I guess there was a big "coming out" in Japan, including the revelation that some hentai creators used male "pen names" and even employed "front men" to pretend to be them at cons. One of the arguements being allegedly that they felt porn sold better if created by a guy, not to mention that society laughs and dismisses the work of a "pervy guy" where with a girl it can be differant (the differance between a sl@t and beefcake). A lot of female manga artists and such also do special requests for money (ie Fan Service). For a "few" bucks you can pretty much get any CLAMP character doing anything you can think of as a personal drawing just for you apparently.
I have no idea about this game however, just saying we can't put it on men, especially in Japan the mastermind behind this could be a girl with a breast fetish just as easily.
As far as Team Ninja goes (to be blunt), I enjoy my pervy bits in games. Yes it's low brow, but let me be honest: I'm a 34 year old disabled loser who lives in his parents basement, has a dent in his head, probable brain damage (would need to open the top of my head to find out , and really what's the point since they can't do anything about it as I've had explained to me), and takes tons of medication. Team Ninja knows how to insert some entertaining soft core porn into what are otherwise solid games.
If anything I kind of wish more game companies were as good at doing this, and would do it in other generes, as well as perhaps even taking things further.
Ashamend? Well not really (as you might guess from some of my other messages), I mean heck, when you get down to it I'm exactly the kind of guy that is supposed to consume porn. Truthfully though I find most straight pornography boring, I find it more entertaining when it's part of an overall non-porn experience. A game like "ginormous breast fantasy" isn't quite my cup of tea, but hey... to each their own.
Plus look at it this way: Modern Warfare 2 can no longer claim it has to most lavish special order package.
Also I imagine one day we WILL finally have breast controllers. We just need certain technology to reduce in price, but frankly so many people have thought of it, it's inevitable.