Beyond his nerves, pangs of slashing guilt battled tensely against his excitement. He wasn’t the world’s most faithful boyfriend, but he wasn’t ... serial cheater either. He was young and good looking and he didn’t feel the need to treat his relationship like a sacred marriage, but he still didn’t just go out looking for it all the time either His morning with Rachel after prom had been the furthest he’d stepped out of bounds and by far the most he’d ever done to initiate something. And he’d. After several minutes I caught her clit and pulled it into my mouth again, biting down gently as she had done for me. She stiffened and her thighs locked around my head as her breathing hitched. Then she began to convulse against me as a wave of moisture flooded my fingers and mouth. I stayed frozen as she subsided, stunned by the intensity of the experience. My own thighs were slick with arousal and I wanted more. Beth looked down at me and laughed softly. She pulled me up and kissed me. The pain was still there but it was like a whisper compared to the howl of ecstasy that I was feeling."God your so tight Dave. I want to fuck your brains out". He said between thrusts. "I wanted to do this since I first layed eyes on you". I just lay there, looking at him doe eyed as I panted and moaned. "Do you want me to fuck you properly." I traced my fingers down his strong arms and nodded with a big smile. He took his cock out with an audible pop and half asked half commanded that I get on. They got on like a house on fire, with Mum treating Tish like one of the family, which was great. I had always wanted a sister. I also noticed that when Gwen came to stay with us, she and Mum seemed to get on well. Gwen was just a touch older than me and Tish and I think she brought Mum some much-missed adult company.It was a very sad day when they moved out. I know Mum would have liked them to stay, but I understood Gwen's reasons for leaving. Still, it was a sad few days after they were gone,.