"아빠, 빨아주는 법을 가르쳐줄 수 있니?"

I am a simple married man living with my wife and stepdaughter, who is already an adult. One day I was working as always and my stepdaughter came to my room in very short shorts and no bra and told me Daddy can you please teach me how to give a blowjob. I was shocked but I wasn't confused