It's been seven years since I started working as a promotional girl and model. I was in high demand for work because of my proud K-cup breasts. When I wear a costume, my breasts usually overflow, and sometimes the fabric gets torn. The camera boys are always sticking to me and taking pictures, and thanks to those fans, I've been able to earn a lot of money. My rate has been steadily increasing, and now I can earn a considerable amount of money for one job without working that much. I also have a sponsor, so I can live comfortably. Meanwhile, I heard a rumor that a fellow model had recently appeared in an adult video. I was originally a little interested in it, and I wanted to try it with a professional actor. So I asked her about it, and she said, "It's super exciting, and it feels better than anything I've ever experienced before." I thought it would be okay if she was doing it, so I applied without thinking too much about it. I like being treated gently, so I made sure to ask her to be gentle. My nipples are quite sensitive, so it feels good to have them touched with fingers. He played with my pussy with a vibrator and told me to open it myself and take a picture with the camera. He said it was pink and pretty, and then he hit me with a vibrator. The vibrator was very weak, so I came quickly. I was saying "Ah, no, no, I'm going to come," but he kept hitting me, so I squirted a lot. I licked his hard dick and it got bigger and bigger, and a little salty liquid came out from the tip. I put it between my breasts and rubbed it against my nipples. When I inserted it, my pussy was very wet after he came, and his hard, big dick went in smoothly. We did it in various positions, but cowgirl position was the best because it hit my favorite spot. But I came inside him with one leg raised in missionary position. I don't know the name, but it went deep inside me and it felt really good, and it was my first experience of vaginal orgasm.