Even though she knows I have a girlfriend, my junior at work, Miyu, looks at me with passionate eyes. One day when we had dinner together, she reached for my crotch and whispered in my ear, "It's not cheating if you don't put it in, right?" and I came in her mouth. Then Miyu started giving me a blowjob relentlessly even while I was at work! I couldn't resist her service technique, so I said I wanted to put it in myself and had an affair... "You cheated on me with Miyu." A forbidden pleasure NTR sex where I get drowning in the dirty talk and erotic technique of a cute junior.