After watching it I can say, don't expect it to be the porn it was accused of being, it's actually like an 80s Lum episode with a few not sexy sex scenes added and the sexual humor ramped up a few notches. That said, it's pretty funny and the characters are madcap, over the top and a lot of fun in a way that exemplifies that specific 80s style. I watched it for its history but ended up enjoying it more than expected, there's a good number of laughs and I personally love 80s anime, so the art and animation work for me.
Edited to add: I'm actually going to up my score to an 8, because there's a scene in here (it starts inside a tank) that I'm still laughing about half a day later, and few comedies ever crack me up that much. The humor is crude, but dang it really is funny!
