KSBJ-083 Enthralled by my stepbrother's huge cock, God Yuki

My husband's brother came to stay because of work. On that day, it suddenly rained and her brother-in-law got soaked. I thought I would catch a cold at this rate, so I immediately prepared a bath and asked her to take a bath. After a while, I took a change of clothes and went to the dressing room. And I happened to see it. Something like my brother-in-law's horse! After seeing that, I couldn't get my brother-in-law's big cock out of my head...