We were both 20, I was an innocent virgin and she had lost her viriginity to an ex a few months previously. I had fingered a girl for the first the day before (her) and her pussy felt like heaven, really tight and juicy around my 2 fingers. Our first time was a hilarious disaster, but very exciting.
We were playing around but weren't going to have sex because she was on her period and had a tampon in. She was rubbing my dick around her pussy teasing me but she was going crazy wanting it, so even with her tampon in she pulled me in about 3 inches. Damn she was tight around my 7x5.5 dick. She started cumming but I blew my load in 5seconds. Bloody hilarious. Total panic, Off to the doctor for the morning after pill.
Once her period was done we fucked ourselves silly (she had her first orgasm ever), sometimes marathon sessions for the whole day in bed. It took me a good while to learn to control myself. She had an amazing juicy, perfectly, tight but deep pussy and I would cum quickly. I have always been able to stay hard after cumming and go again straight away so it didn't stop us. Probably 6-8 times was a record lol. 48 now and I can still cum and just keep going.