Pre-adolescent boy full frontal nudity while preparing for bath. Penis and scrotum visible.
Young boy, age unknown, repeatedly gropes adult (approx. 44yo though she looks like a young teenager) female teacher. No nudity.
Teen girl climbs into 10yo (40 mentally) boy's bed and tells him he can mess around and touch her, she then becomes angry when he goes too far.
Sex is briefly discussed between minors but arranged 5 years hence. No nudity.
Side breast and full rear nudity in flashback as adult woman describes how she seduced her employer.
A child is reading a book whilst the parents are heard in another room having loud sexual intercourse. Mother can be heard moaning and bed creaking from the thrusts.
Main character (young physically and 40s mentally) attempts to grope a 9 year old girl while she is sleeping.
Viewers should be aware that the main character is a child who retains his mind as a ~40 yo man narrating the show. He is constantly lusting over characters as young as children since he also is of the same age as them.
A boy strips fully nude in front of female child in preparation to take a bath. He then pulls down her undergarments to discover that she's a girl.
A highly promiscuous elf woman is shown having sexual intercourse with various male partners and offering herself freely to random groups of men.
A scantily dressed demon child offers to have sex with a young boy.
An older man and his young adult son are implied to have sexual relations with their housemaids.
A father and his child stare at the maid's large breasts while she's working.
A young boy asks a woman to show her buttocks, she agrees and proceeds to pull down her pants in front of the boy.
A boy reads a letter from his father aloud in front of a beautiful beast woman, the content of the letter alludes to the father having sexual intercourse with said woman in the past and cheekily claims her for himself. The woman seems mildly annoyed but doesn't deny the statements made in the letter.
There are a lot of sexual references and frequent nudity throughout the series. There is a gratuitous amount of crass and degrading humor throughout. Lots of negative/risky sexual behavior is trivialized. The main character of the series constantly talks about sex/sexual fantasies, and often attempts to act on them.