Yaoi Place began way back in May of 2007 - note that while I understand this isn't strictly futanari material, I don't have anywhere else for this to go right now, so I'm putting it here as it's most relevant to what the loyal readers of My Gay Sites are interested in. Anyway, let's talk about what you get when you sign up to Yaoi Place.
Firstly, the archive consists of around 8 hours' worth of video content (available to download or stream) as well as 75 photo galleries that contain hot boy on boy action. It should be noted that to the best of my knowledge, this place hasn't updated in a very long time. It also appears to rotate content, which isn't ideal in the grand scheme of things but hey, how many other premium yaoi destinations do you know about?
Zipped photo sets are provided and the archive has no download limits. You also get free bonus access to 6 other sites including 3D Boyfriends and Impossible Cocks. Without the bonus content it's a tough sale, but I think with them you're getting a pretty good deal.