Characters discuss who's sleeping with who. A fight extends into an area where some characters are taking a bath. Back nudity is shown, no breasts or genitalia.
Multiple sword fights involving many opponents, almost all resulting in death, most shown with blood.
Frequent use of Damn, Hell and especially Bastard
Protagonist chugs a bottle of sake for about 10 to 20 seconds with the intention to get drunk. Another character is a drunkard and is frequently drunk on screen. Very little smoking.