It definitely ranks up there in terms of ecchi anime series. Right now, there's some laughable censoring in place, but an uncensored version is reportedly planned for June. Until we have that, let's just enjoy what the show teases for now. As I said before, it's an adaptation of a manga series, and that is likely to have some spicier scenes in its pages. Until then, here's a PV:

And some GIFs of a couple of recent episodes featuring a tanned girl who kind of looks like a gym teacher. Seriously, if you like lewd ecchi anime, this is worth a look.