Ikki Tousen?

I've heard some things about this anime (mostly the fanservice) and I'd like to ask if it's worth watching. Funimation said that Sekirei (an anime that I've already seen and enjoyed) would be perfect if you liked Ikki Tousen, so I'm curious.

Unfortunately, it's not streaming on Netflix, so if you guys recommend it, I'll have to watch it in japanese with subs. *groans*