GOD I KNOW. It is a TOTAL TEASE, at least the anime/OAV are. I've been watching them on Encore recently, and all I got for it was one measly kiss in the anime and one unresolved molestation in the OAV! I mean, after Naoe nearly rapes Kagetora, a mere phone call interrupts them and magically everything is back to normal!!! They're getting in the same car! They're driving away together!

I hear they sex each other up in the novels/manga tho. But like you, I haven't the foggiest where to go to find it. :'(