It's not just HBO, Cable channels are given more free reign than Network television, but at the same it's shorter episodes and a smaller budget. That's probably why a lot of HBO/Showtime shows have less commercial breaks. That's why a lot of actors flock to cable channels like FX, HBO, Showtime, AMC because they're only locked down for 3 months out of the year and it's about 10-15 episodes a year. The one thing I like about it is, although the nudity can be gratuitous, it's more realistic cause they can swear, fukk, walk around nude, shoot somebody up (guts out and everything) and you see it all. Plus, the writing's usually better, and it's better all around quality. Quality over quantity, 10 episodes of a good show a year is better than 24.