Score a freshman female college student! "I'll pay you, can you help with the research and development of cleaning toilet seats?" So I tried asking her to do some simple part-time work. Yuka-san, who majors in medicine, is a charming beauty with an endless smile. "Just showing the asshole is enoughwww" and then, showing off a beautiful anus right away for anal research. Measuring everything about the anus: color, size, progress rate, position, etc. To reproduce the gentle water flow of a toilet seat cleaning machine, stimulating the anus with the tongue for anal research. After finishing anal, I moved on to studying the pussy. As my nipples became super sensitive ↑, she sucked my cock that was thrust in front of me with a blowjob, so as a thank you, I fucked her raw.
