She was really good about it, explaining it was just being a teenager and it was a phase I was going through but I noticed see couldn't take her eyes ...off my cock, which caused a massive hard on to form. When I slipped off the sofa and put my head up her skirt she didn't say a word but was soon moaning, god she was so wet, turns out she had not had sex for 3 years because dad couldn’t get hard. She is so sexy with big sagging tits and flabby pussy lips, I had her bent over ready to enter her. Then she reached inside my shorts finding a hard cock leaking pre-cum. As she grasped it at the base of the cock, I unbuttoned her jeans & slid them off her hips.She wasn't wearing panties & when I touched her pussy I found soft silky hair which was already wet. We both stepped out of our jeans so we wouldn't fall to the floor and helped each other out of our tops. As we looked admiringly at each other, we went to the bed where the rubbing continued.I started rubbing, massaging & caressing her. I didn’t see any resistance from her and then I placed my hand inside her t-shirt. I started slowly pressing her soft boobs and she started to moan. I decided to fuck her and undressed.I removed her night pants but somehow I couldn’t do anything apart fromkissing her boobs. I was very nervous. Next day life was normal. She was not aware of anything that happened last night and I was happy.A few days later, we were sleeping and to my surprise, she came close to me. Her ass was pointing to my. Brett said it was too risky, because Michael and Jason could be back any minute. David said he didn't care. He too me by the hand and led me into his tent. I didn't get fully undressed. David just pulled my knickers off and got on top of me. He fucked me hard for a few minutes, and filled my cunt with his cum again. I was pulling my knickers back on as David left the tent and I heard him say, "Anyone else?" A moment later one of the others was in the tent, undoing his pants. I lay back down.