You know where theres these NTR doujins where everyone seems to be retarded and never do anything to stop the situation from getting worse?
Well, the MC and both Heroines fit the bill, it even has the typical rapist that has a wife and child and wants a piece of the booty by using blackmail.
But heres the TWEEST
The rest of the side characters arent retarded, and they actually use common sense and intervene and help fix the situation!
Further down the line, and into the final arc, explains what the entire backstory
BIG SPOILERS AHEAD
Both Girls are sisters.
Dad is a cook, opens restaurant
employee fucks up, food poisons someone
yada yada yada hard times, lawsuits
mom and dad have to work shitty physical jobs.
mom gets sick, hospital
dad is killing himself working off the debts
elder sister decides to sell herself in a porno to help the family, heres the kicker, in the interview with the Director, the fucking dude cries and tries to get her to not do the porno, but shes got bills to pay, dude looks like a yakuza tries to scare her out of it, she doesnt relent. films porn, gets money, yakuza dude films it with fake name so she doesnt get her life ruined.
She gets enough cash to pay all the bills, but leaves the house so that her family doesnt get screwed over.
Later on little sister finds the porno, shows mom, mom has breakdown, she shows dad, dad has breakdown, dad goes out drinking gets Isekaid.
Porn sister hears about Truck-kun, goes back home, mom is broken, little sister blames her for dad.
The porno gave the little sister a bad reputation at school.
This turned out more tame than i thought it would be, its just drama wanking and a sappy ending, with everyone moving on with their lives.