A lecherous monk is always thinking about women. He asks almost every woman he meets to bear his child. This is done for comedic purposes.

Characters are naked a lot around other characters for such and such reasons. The nudity can be full body, though it's not detailed.

Mistress Centipede is naked, and her bare breast are visible, though her nipples aren't seen.

Yura wears a skintight outfit that reveals most of her breast, but her nipples are covered.

Some characters are flirty and suggestive, and later episodes include some innuendo and animated partial nudity (nothing overly graphic).

Infrequent, brief nudity in a few bathing scenes, nothing overly titillating. There are occasional sexual jokes/references, but it's all mild as such behavior is generally punished and/or looked down upon.

The villains in this series are man-eating demons who routinely torture and slaughter entire villages comprised of hundreds. That said, these acts are implied and not directly shown onscreen (unlike the original manga, which actually shows these acts and the aftermaths, though they're not too graphic).

There is a fair amount of fighting, such as swordplay and magic are used for violence, mostly between different species of demon. But there's no notable bloodshed.

Moderate amounts of blood, the limbs of demons occasionally get lopped off during battles. Inuyasha gets impaled by an enemy's arm in one scene.

The main antagonist sometimes uses tentacles to attack his opponents.

Demons are severed and sometimes blood pours out.

There's a bit of salty language, such as "damn", "bastard", "hell", "ass", "crap", etc.

"Damn", "hell" and "bastard" are used somewhat regularly, "ass" is used occasionally in a nonsexual context.

Sake is mentioned and poured onto a character once or twice.

Some demons or hanyos are frightening, and so are their actions.

Some scenes are distressing

Darker and more grittier than most other anime that's aimed at teenagers and adults.

This series would've been rated TV-PG-DLV and TV-14-DLV.