Change of common sense, blissful ignorance, or pretentious/real innocence.

[kickdickenson]

Share any types of works where sexual acts are:
- Portrayed as "innocent games";
- One of the parties being unfamiliar/clueless about sexuality, but participating or being interested anyway;
- Unnaturally normalized by circumstances/family/society;
- Emerged not from a sexual motivation, but out of necessity;
- etc.

My latest discovery in games is Let's take a bath with Purin 2 [parabolica], where brother and sister playing a game of who will peel the most stickers off each other in a bathtub.

 

[sb112592]

You should probably try

Country Girl Keiko by Ota Guchi Field/Kagura Games - a gloomy girl in a 1 classroom village wants to have everyone show up for her graduation but has no friends so she gets a makeover and becomes the class rep and as class rep she must get the delinquents to go back to class by any means necessary

Country Bumpkin Yutaka by Ota Guchi Field/Kagura Games - a sequel of country girl keiko featuring her younger sister who based on she acts and looks she could be mistaken as a boy and after coming back from a vacation as a complete bombshell people were worried about how to act around her but quickly realized she was exactly the same tomboy on the inside

That Girl Quest ~Back Alley Angel by Sakuragi Company - a girl who is a big fan of a superhero finds a new manga of her favorite hero discard on her way home from the park unfortunately her drenched sister got sick from have to wait as she discovered new hero techniques now with the mission of buy medicine for her sister she must use these new hero techniques to get back her lost wallet

 

[neonbadger]

If memory serves me right "Big Brother" character Lisa was clueless and had to get lessons to have sex. Was a good game but got abandoned :/