I guess that in case of tits and ass in shows, less is actually more. It's much more captivating when a well written character, set in a well written story, gets a few seconds of ecchi content (but there should also be a good reason for that scene). I am really tired of shows with t&a-overload, when they launch hundreds of tps (tits per second) in your face. On the other hand, a genre where I'm willing to endure a bit more (this is funny, never thought I would actually have to ENDURE it ; ) ) is comedy, but yet again, it has to be good, not some half-assed gags, riding plainly on the fact, that the watcher is fed with boobs and panty shots in each scene. Someone mentioned Goldenboy earlier, for me it's probably the best example ever.
I'll make him an offer he can't refuse.