คนขี้แพ้กับลูกพี่ลูกน้องสาวของฉันทําอย่างไรฉันไม่สามารถยอมรับสิ่งนี้ตอน 1

Before he knows it, her breasts have swelled and she has become more feminine. The older stepbrother, who has never had a girlfriend and is not much of a man, can't help but feel agony just looking at his younger stepsister who lives with him.