CAWD-995 · "Stepfather... Be More Manly..." I, a Herbivore, Was S-Trained by My Secret Masochist Stepsister - Nami Asami

"Stepfather... be more manly..."
As a stepfather, my life up until now has been utterly pathetic.
Nami-chan, my stepsister... I'm so sorry you have to deal with a stepfather like me. I'm truly sorry.
I thought my pure, cute, and serious stepsister should live a strong life from now on.
Or so I thought.
But.
My stepsister was a total masochist and a complete slut.
My lovely stepsister taught me how to train my desires.
Forced toys, choking, collar play, and face-fucking.
As if nurturing the "male" within me, my stepsister gradually demanded more and more hard play.