妹妹發燒後企圖自慰給自己降火，沒想到哥哥反手掏出雞巴

妹妹发烧后企图自慰给自己降火，没想到哥哥反手掏出鸡巴
My sister tried to masturbate after she had a fever, but I didn't expect my brother to take out his penis backhand.