The story of how my secretive older sister joined the women’s bus club where there were only sluts, and she started looking at me with erotic eyes.

*Although it is in the “Comic” category, this work is a “CG collection”. The original plan was for it to be a comic, but I came up with a more naughty composition and wanted people to enjoy the high-resolution, full-color illustrations, so I decided to make it into a CG collection.
Due to the specifications, we cannot change the category, so we will post it as is.

■[Story summary]
My older sister (Nodoka Amamiya) is always stuck at home.

What I’m doing
“Play erotic games”
“Watch erotic videos”
“View erotic doujinshi”

This is it.

Of course, such a sullen, lewd and secretive sister doesn’t have a boyfriend or even friends.

One day, on her mother’s recommendation, she decided to join the girls’ basketball club.

However, the guys on the women’s basketball team are super sluts.

“Ah~ I’m so horny, let my boyfriend lick my pussy~♪”

“I’m planning to have a butt relationship tomorrow with my father-in-law!♪♪”

My older sister can’t keep up with the conversation with the obscene female bus member…

My older sister, who is clearly interested, consults me because she wants to have some naughty experience in order to fit in with the girls’ bus club.

“Hey, Kazuki…let me show you your penis…”

However, there was something I was keeping a secret from my sister.

I have a girlfriend…she’s the captain of the girls’ bus club that my sister belongs to…

■[Play content]
・Naughty nipples of a big sister wearing glasses
・Intense erotic pose
・Pissing in the mouth and drinking urine as it is
・Even though I was sweating a lot from basketball practice, I didn’t take a shower and had my younger brother lick my feet.
・Blowjob and titty fuck while smearing the penis with the dirty saliva
・Get your sister’s virginity
・Make him ejaculate with a foot job while squirting pee on the penis (pee foot pussy)
・Back cowgirl sex
・Back sex
・Seeding press raw creampie sex
・Ekiben sex
・Standing back
・Missionary sex
・Piledriver anal sex & urination

■[Recorded content]
Basic illustrations…19 sheets
Main story with dialogue…520 pages
Also includes illustrations without dialogue (including unused differences)
PDF version also included
Image size is 2400 x 1800 pixels

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