Teaching My Innocent Sister About Sex Through Massage

Synopsis

I have a sister named Kurumi.

Her body may have matured, but her mind is still that of a child.

Today is a day when our parents won’t be home.

Which means it’s just me and Kurumi alone.

With no one to interrupt us, I’ll use the pretense of giving her a ‘massage’ to teach my sexually naive sister all about pleasure!

Your choices will determine whether you bring happiness or misfortune to Kurumi.

First installment of the ‘Innocent Sister’ series!