I found this pretty obscure 1991 echi OVA. It’s a bit strange and not that good, so I’m not surprised it’s obscure, however, in the spirit of these ‘soft porn’ style of OVAs, it does have some nicely drawn and well-animated boobs at least!

Probably the best scene is from the first episode, with a nice sexual encounter featuring some gorgeous tits.

Can relate

Gotta admire his technique!

This one got a little weird when he joins in a breast feeding session haha

A 90s OVA take on Go Nagai manga Abashiri Ikka! In classic Nagai fashion, there’s plenty of humour and innocent cute girls intermixed with a kinky and violent kind of eroticism – a potent mix indeed!

Wikipedia has a good write-up!

The series deals with the adventures of the Abashiri family, a clan of criminals who are feared by the police and other criminals alike, as they are a destructive force to be reckoned with. Although they are virtually unstoppable, they do not have great desires and many of their plans are normally minor and sometimes get undone by their own foolishness. That is unless they are attacked, at which point they will retaliate with full force, normally with deadly consequences for their enemies.

As the series progress the tone of the series becomes less crime-focused and becomes more a gag comedy with strong touches of eroticism. The series was originally conceived by Nagai as a form of protest and parody of the controversy that arose with Harenchi Gakuen. While having a grim tone at the beginning, the series lightens up as it progresses, although the graphic violence remains through most of it but becoming less frequent.

The series remained popular in its original run until Nagai decided to drop it along with other series that he was doing at the time in order to concentrate on the Devilman manga. Years later, a single one-shot story was published and has since been included in all new tankōbon series. A special crossover one-shot with Cutie Honey was also published in 2009, in commemoration of the 40 years anniversary of the magazine Shōnen Champion, where both series debuted in manga

The anime isn’t very explicit but does put its heroines and damsels through the ringer!

In the first battle, the heroine takes clothes damage, much to her embarassment

But when she’s caught, the villain threatens a lot worse!

In a cute scene, she has her skirt flipped in school uniform!

Exper Zenon is a little known one-shot OVA from 1991. Not based on any manga or game, it’s an original sci-fi comedy story featuring a beautiful (and naked!) girl showing up out of the blue and dragging the highschool male MC into outlandish events.

Premise:

Hiroshi Zenno, a gaming genius, finds his world turned upside down when he accepts an anonymous invitation to join a new 3D virtual game “Expers”. A girl materializes into his classroom and gives him an “Exper Suit”, granting him superhuman abilities. Forced into a real life death-match with 99 other players, Hiroshi, now as Exper Zenon, battles to find out who or what is behind the killing game.

I can see why this is a little more obscure since it doesn’t exactly pack a punch in any way, story, production or style. That said, it’s certainly not bad to look at and the fact that the main girl is kind of cute and sans clothes for much of it definitely adds to the experience!

The arrival:

It’s a sexy girl!