I was old enough to know better, you don’t fuck your sister and surely don’t fuck someone who doesn’t want too, but like I said Susan never said...stop. My face was buried into her neck as I kissed a trail leading to her nipple. For a girl of fourteen she had pretty nice tits. The nipple hardened as I sucked in, then the other one. With little struggle from her she widened her legs as I again slipped between them as my dick probed around. I wasn’t sure of what I supposed to do or how to do it.. ” He let her beg for a few minutes. He turned the vibrator off, but left it inside her. He stood in front of her and she watched as he slowly removed his clothes. If her hands were free she’d be furiously tearing the clothes from his body, or better yet, just dropping his pants. She’d be on her knees in front of him, taking him deep in her mouth and sucking him. These thoughts ran through her head as she was forced to watching him undress with agonizing patience. She wanted him, and now! When. How my life changed from that day.We continued our illicit affair always in his car down the lane and other places on days out. He told his wife he was going fishing for the weekend but took me away to a hotel in Scotland. We fucked morning,noon and night in a bed for two nights and he used all his experience to let me know what sex was all about. He showed me how to suck his cock and he licked my fanny until I screamed with pleasure. I sometimes felt guilty knowing he was married but his cock. I had suffered through the embarrassing ordeal of having my mother be one of my teachers in the spring semester. The ending of the school year trumpeted, for me the end of school, the beginning of summer which started of my celebrated birthday. Despite my parents, both educators in the local school system, being nearly over bearing and puritanically conservative people, they were very considerate when they came to throwing my birthdays.However, it is at that time when I started to be aware of.