I Had My First Sexual Experience Young

Embarrassed, I put placed my hands over myself, trying to hide my erection. Shelly giggled, and told me she knew just what to do. She told me to first lay on my back. Then Shelly moved to sit on my hips. Her bottom felt all warm and slippery. Suddenly I felt myself slide inside her. She looked down at me smiling, and said that it wont be long now. I had no idea what she meant. Then she started moving around with me inside her. Suddenly pressure began to build like I needed to pee. I tried to hold it back, but there was no stopping it. I suddenly exploded inside of her. Smiling at each other like we both did something really naughty, we both giggled, slipped our bathing suits back on and headed back to the beach.😏