I thought I'd died and gone to heaven.The fire in my pussy was burning brightly by then. Jimmy quickly put one, then two fingers in my love tunnel and...rubbed my G-Spot, although I didn't know what that was yet. I thrust my pelvis into his mouth and reached a shuddering orgasm as I squirted cum all over my brother's face.I was a quivering mess. I finally calmed down and said, "Oh my God, Jimmy, that was fantastic. But I want more, much more. Now I want to fuck your cock! That has to feel even. I must have been doing it right, because, he really got into it. He put his thumbs into his shorts and slipped them down. I took every inch of it and felt my nose being tickled by his curly red pubs. I learned so much so quickly. How to rub his balls and lick his dick head, as I stroked his shaft. Then the fear that he might cum came over me. I was just about to pull off, when some pre cum seeped out. It’s tease wasn’t at all bad, and while I thought about it a huge blast of hot cum blew. I invited her round a few times that week and she slept ok most of the time. My own girlfriend at the time, Carly, wasn’t fussed at all. She knew I only had eyes for her. The night of my birthday came about and once again Marie had asked to come over. We three snuggled down and I could feel her bare legs against mine. Carly too was wearing just a pair of knickers and I was getting a hard on just assessing what was going on. I turned on my side to face Marie and suddenly found myself face to. Our bodies now mashed together and my cock humping against her. I put my arms around her and held her close. I stood there running my penis up and down harder and faster and then I felt her shake. I felt her starting to fall and I held her up. She was panting and moaning. Her body was spasming and she screamed "OH FUCK YESSSSS" as her orgasm hit.As her body calmed down she regained her stability and put her hand that was pleasing her on my hard wet cock and stroked it a few times. Clair.