/jp/ - Otaku Culture

I was wondering if some good anon here is in recommending/helping mood. I'm looking for specific shit. Two types, to be exact.

1. Wallbuts. I have no idea how to call it otherwise. Ass-glory hole? Anyway, the jav I watched is SDMT-342 "Super High Class Ass Sex Club" and it was perfect.
I would be in heaven if someone could point me to some more like this. Anal content would be gigantic wonder for my penis. If this shit would be uncensored as well, I would adore you.
As a side note, any tips on tracking it for future reference would be nice (as in, what the hell should I look for, because "wallbuts" definitely doesn't find me anything and I know Japanese has a name for every fetish in existence).

2. Gangbangs with sluts. As in, the girls are very lewd, obscene and preferably slave to dick. If they would enjoy being a cock-crazy whore while servicing men after men, that's fantastic. Hardcore material very much preferable, anal content even more. Tanlines would make my dick skyrocket to orbit.

So, care to help a fellow anon out? The thing is, I'm finally getting a 100mbit line next week after two years of shitty mobile. I'm practically bursting with anticipation, I haven't fapped a week and I want it to be perfect. Pls give much sluts to a stranger you'll never meet.