【How to make your own】How my naughty sister became my sex friend (full color) 2

One day during summer vacation.
While relaxing in the living room, my sister (Mirai) spotted her brother’s brand new tablet.

[Did you get a new tablet?]
[I like it – can I touch it for a minute?]

When you reluctantly hand over your tablet after being pushed, the future tries to put games on it and make it personal without your permission.
The brother, upset by this, puts his hand into his sister’s chest.

[Give it back in 10 seconds or I’ll touch your chest?]

But the sister provokes him back.

[Okay? If you can do it, do it.]

My brother couldn’t back down from those words.

When I touched my sister’s breasts at will, what I found there were unexpectedly large breasts.

“Wow, that’s amazing! What’s with the volume?

[You actually have big tits, don’t you?]

The first time my brother touched a girl’s breast, he squirmed like crazy.
The way he looked at her made it morosely obvious that he had no experience with women.

Mirai, who was disgusted by her brother’s naivety, made this suggestion to help him get used to girls.

“Big brother, have you ever seen tits in the flesh? Do you want me to show you?

A forbidden act that started on a whim of my sister.

The play gradually escalates, and the siblings finally cross the line for the last time.