NATR-647 My brother's wife loves licking Rui Hizuki

My brother and his wife congratulated me when I finally got a job. - The three of us were having fun drinking, but my brother's wife, Rui, was completely finished. - When my brother went to the bathroom and we were alone, Rui-san, who has a bad drinking habit, tried to force me to drink. - Then he started licking the spilled alcohol from his mouth, saying, ``I'll clean it up.'' - From the mouth to the chest and...