It sounds like you're trying to create a single 5-10 minute piece that would match the quality and depth of professional hentai productions. Even if you use some of the less-than-stellar examples of the genre as a bar, it's a very tall order to fill. This will be doubly true if this production will simply be the collaboration of disparate artists of varying degrees of professionalism from all across the internet, as opposed to an actual production from an established animation studio.
I think a more reasonable approach would be to commission a series of 1-3 minute pieces from various artists, then compile them into an anthology. Still a lot of work, but probably more conducive to the type of production crew you'd end up assembling with a project like this.
P.S. I put my vote for participation in as an volunteer animator, but I can (probably) handle backgrounds and editing as well. If someone's willing to pay me I'm not going to argue against them.
last edited at Sep 29, 2016 10:02PM