Eh... dunno. It feels a bit overly flash in some way.
The big meh for me was the removal, or rather: non-inclusion of a female orgasm. For the regular excessive amount of males ones, cutting back on the common one per animation, it just didn't cut it for me. I think references were prolly good. And the graphic was nice overall. But yeah, just a bit too monotone for me. Though, have to say it's kinda silly to have to use that term considering the content xP
Then again, guys with tits are practically identical in like, 90 % of anything they're in, so futa are made a bit flat and generic due to that heh.