From a top student, the girl with the biggest breasts in my class is my personal masturbation condom. (Aoi Mizuki, NACR-755)

My classmate Sunflower brought her laptop to my house while I was resting because I wasn't feeling well. She's a top student in my class, with large breasts, but she'll do anything in front of me. I groped Sunflower's huge breasts and then put my penis in her mouth. Even when I gave her toys or spanked her, she didn't complain. This is my obedient human masturbator.