YSN-333 Ah, I Want to Make My Stepsister 100% Pregnant... My Stepsister Smaller Than Me, Tsumugi (Serizawa Tsumugi)

About this work

Her small body was obvious at a glance. Even her stepbrother teased her with “you're such a little thing,” but the stepsister herself found that teasing surprisingly pleasant. She had always wanted a little brother, but thought it was impossible because of her parents' troubled relationship. When that became reality and she finally had the brother she'd dreamed of, she began to find her stepbrother adorable and forgave him anything — which later led to the stepbrother running wild... A cruel stepbrother's forbidden impregnation play targeting the small stepsister!!