[811PWIFE-899] Yuuka

GET a female college student in her first year of college! I asked for a simple part-time job, saying, "Can you cooperate with the research and development of a bidet toilet seat as a reward?" Mr./Ms. Yuka, who majors in medicine, is a charming beauty with a constant smile. "If you just want to show the butt hole www", he showed off his beautiful anus, and immediately studied anal. Anal color, size, progress rate, position, etc. are all measured. In order to reproduce the gentle flow of water in a toilet seat washing machine, anal research by stimulating the anus with the tongue. When the anal was over, I moved on to the bidet (Oma ● Ko) research, and the nipple bing sensitivity soared ↑ I gave a jubo to the Ji ● Po I held out in front of me in anticipation, so I gave it a raw squirrel as a thank you.