【penis】I’m my sister’s meat dildo

Until we find a room… you will be my dildo…

I’m a college student, and in order to rent a room at a reasonable price, I decided to live with my two older sisters, Natsumi, for a while.
Natsumi seemed unhappy that she wasn’t getting any benefit from it… In the midst of all this, Natsumi tied me up and said the above outrageous line.

Natsumi ignores my bewilderment and uses my penis as a toy.

Natsumi apparently has a boyfriend, but he has a small penis and is frustrated.

I was a DT, and every time I was used as a dildo, I would get possessive of my sister Natsumi—.

And I took advantage of Natsumi’s frustration with her boyfriend…

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This is a CG collection of a girl who is treated like a dildo by her sister who likes to do naughty things, but it somehow turns into a lovey-dovey relationship.

The characters

[Shuji
Younger brother, college student, DT, and has a high sex drive. He is a light otaku and is known as a sensible person in his family.

Natsumi]]
Older sister, bitchy, big tits.

She is a college student who likes to do naughty things. She made her college debut and went out with her current boyfriend, but her sexual situation with him is often unpleasant.

I’m a college student who likes to do naughty things, and I used to peek at my little brother’s masturbation. Although I am unhappy about living with my brother, I came up with the idea of being able to use his larger penis as a toy and decided to [use it].

I like to be thrust hard. I also like cowgirl position because I can control it. I’m not a big fan of relationships in general, and I’m a bit of a pushover.

This story is a work of fiction.
This story is fictional and is in no way related to any real person, organization, or incident.

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Author:Sebire

16 basic CGs + alpha
126 full-length CGs including differences
CG total 378 pieces
PDF version of the main story is included.
Image size 1800x1275px (1275x1800px depending on the scene), file format jpeg