【Mczilla】A story about having sex with my sister’s friend

～Character introduction

Main character (brother) — Recently, he masturbates to Shigure’s body, which his sister brings him. Siscon. Muscular. He also wants to hug his sister eventually. Basically, he tries to be a gentleman to others.

Yona (younger sister)—She is close to Shigure, who has similar interests. She’s a bit of a bracon.

Shigure (sister’s friend)—A friend of Yona’s who has similar tastes and hobbies. Whenever she goes to her house, she is worried about her brother’s eyes on her. He’s also a good friend of my sister’s.

~Synopsis

My sister has recently started bringing girl friends home.

But when I look at the girl, I can’t stop feeling horny.
In order to avoid doing the wrong thing, I’m going to masturbate to that girl tonight.

One night, a friend of my sister’s who was staying over peeps in on a guy jerking off.

You’ll be able to find out more about how to get the most out of your time with your friends.

[So…can you lick this for me?]

Full-color manga, 23 pages