You know... it's normal for a guy to react like this if they get hugged by a girl this way...!GahReally? Is that so?Hmm~?Even though Mao is your sister?Are you excited, Onii-chan?You are such a jerk...Onii-chan is a pervert...❤️You don't even know how I feel...!He even gets horny over Mao-chan~Onii-chan really isn't used to girls, isn't he~I can't help it...This is just too...snickertoss