https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_483518/

[Synopsis]

Yuika and Ryota were raised in a single-parent household.
Yuika has looked after Ryota in place of their busy mother and has always showered him with love.
One day, Ryota's classmate Akio makes a proposal to Yuika that she finds hard to believe.
''Hey, let me do something naughty.''
Yuika is dumbfounded and brushes him off but Akio says he'll stop being Ryota's friend if he doesn't let him do something naughty.
Ryota, who doesn't have a father, was bullied when he first entered school and Akio starts talking about how he saved him.
Perhaps because it's about her beloved younger brother, Yuika hesitates for a moment but then takes a firm stance and refuses.
Yuika is taken aback by Akio's dumbfounded look as he quietly retreats but her slight anxiety becomes reality.
When she returns home the next day, she finds Ryota injured...
''That guy...!''
In order to protect her beloved little brother, Yuika reluctantly accepts the act.
Akio's ''erotic acts'' become more intense day by day...
And finally, Akio comes to stay at her house...

Base +25, Drox88 +6, krmit1 +6

First why would it matter if he doesn't have a dad or not? I guess it's true that kids are vicious. Second at least let that kid (ryota) get with the sisters friends. That would make this so much better

Base +8

Nowadays premises like this kinda popup loads eh

Base +9

Beautiful oppai-neesan, she also has a huge ass. It takes a lot of stamina for asses like hers.

Base +18, rikudosennin +6

https://x.com/3104milkshake/status/1872588758912295104

Base +68, punkex +16