My Sister’s Masturbation: Wouldn’t It Be Better to Do It Together? [Mobile Version]

Synopsis

This smartphone version is based on the PC game data from June 13, 2022.

◆―― Game Overview ――◆

Click buttons to touch Yuzuha!

The more you play, the more perverted Yuzuha becomes!

Increase intimacy by making choices according to your sister’s desires!

Enjoy increasingly varied sexual content as you progress!

◆―― Prologue ――◆

Yuzuha, your younger sister, is masturbating in her room. You know her secret.

Feeling aroused, you realize that having sex with Yuzuha would be a win-win situation.

The tsundere Yuzuha gradually transforms into a deredere, and eventually becomes lewd.

◆―― H-Scenes ――◆

18 types of adorable and erotic animations!

Training Yuzuha through various sexual acts as she becomes increasingly perverted!

Handjob, blowjob, and sex scenes allow you to adjust speed!

Timing for ejaculation is up to you!

◆―― Sexual Situations ――◆

Handjob, blowjob, breast play, vibrator, dildo, anal beads, ass play, fingering, cunnilingus, penetration, and more.

◆―― Special Features ――◆

Click on Yuzuha in the parameter screen to hear her speak!

As Yuzuha’s lewdness increases, additional dialogue appears in the parameter screen!

Enjoy watching Yuzuha gradually open her heart and become more perverted!

Each sexual act has a proficiency level. Maximize it to unlock additional dialogue!

Scoring and ranking system included! Beat your personal best!

Includes “Free Touch Mode” where all sexual acts are available from the start!