I used to send so many dick pics

My exgirlfriend was the first to swap nudes with me, she was a senior so he had done this before. this happened at the beginning of my sophomore year. She sent me so many and I eventually had a pretty large collection. After I broke up with her this is when I started sexting many girls at my school. I was just a horny 15 year old, and love to show off my dick. There was a girl who had huge at least F size tits in my class, maybe G. she wasn’t very hot but she had huge tits. She added me on Facebook and we started talking. The first night we talked I ended up sending her a dick pick, she enjoyed but told me that she doesn’t do that. I just wanted to see those tits. We kept talking and mostly about sex and I kept snapping her pics of my hard dick, she told me she was getting horny and that she thinks I’m hot saying not to show anyone if she sends tit pics. I agreed and she me that first pic of her massive F-G size tits. She was standing in front of a mirror and her tits sagged fairly low because of the size of those things. She had huge dark colored nipples and I loved them. I talked dirty to her some more and tried to get more but she said not tonight. I finished cumming to her pic and said goodnight. It was weird in class the next day because she was in it but I didn’t want anybody to know. So I didn’t talk to her. The next night the same happened she sent another tit pic this time she was naked but she left out her lower body/vagina. I saved that pic as well and begged for her to show her pussy. She denied it and said you can only see it in person. I was kinda excited but disappointed because I wanted to cum to her pussy pic tonight. I agreed and sent more pics and vids of my cock. We go through the same pattern a few more days and one night on the weekend she was up late and snapped me. We talked and she seemed horny so we sent some pics and then I asked again to show me your pussy pleaseeee, she was hesitant but agreed and sent me a close up of it. I was thrilled and told her how I wanted my cock in it. She agreed and said she was horny, I kept sending her videos of my stroking my dick and she then sent videos of her finger in herself in the mirror. Then she sent a full body mirror shot and I got to see her massive saggy tits and her vagina all in one, I was so horny and came on video and sent it to her. We didn’t really sext that much over the next week. But late on Friday night she told me to come over, so I snuck out of my house and went to hers her parents were upstairs sleeping and she wanted to have sex, she took her shirt off and sat on top of me exposing her massive soft tits to me and i was so shocked all I could respond was asking her if they are real.