I don't think so, I'm 23 and honestly wish I hadn't had sex most of the times I did. Like there was one time I had really good sex and I wish it was my only time. It was so natural, we met at a hookah bar and just ended up sitting next to each other really close and began talking and touching. It felt so good, complete flood of emotions and attraction. I drove us home we listened to the some classic rock and when we got to my place it was just sex and food and sleep for the next week, then we sorta took a break, he went back to his place for like 5 days to pack up stuff to move to another state and then we got back together for the next week and went on cool hikes and had more sex. I usually got really jealous and insecure with people but I never felt that way with him, like even when he would snapchat me with his girlfriend I was always so happy for him because he was completely open with me about everything. We don't talk much anymore. But yeah, If I could only have done it once that would be why.