I wondered how big it would be fully erect if it was about 4 inch's limp? I found myself getting turned on by the thought of it. After dinner we sat w...tching TVThe movie had a lot of sexual scenes. At one point I glanced over at Mark and saw that he was sporting a huge bulge. "God his cock must be big,” I thought to myself as I peered down at the bulge. After the movie ended I asked him, "So are you seeing any girls?” "No mum, I fancy anyone at school" he said."Well you should go out and find a. I was somewhat scared during those times, mainly because it reminded me that she was now a young woman, growing up. I think it also started to shift her view of me even though I did not recognize it.Looking back, I could see the looks she would give, the talks about relationships and love, the kisses at night that shifted from cheek to quick pecks on the lips, and the hugs that sometimes lasted a long time.TeaseAround the campfire, if the weather turned cold and wet, which of course, was often,. I slid my body between his legs and spread them. “My turn” I said. I took his cock in my hand and slowly worked it up and down before putting it into my mouth. I licked and gently sucked his balls before I took just the head into my mouth. Slowly my mouth and hand worked his cock and I could hear him moan with desire. Inch by inch I took as much as I could to the back of my throat slightly gagging. I began moving up and down a little faster and each time I gagged the juices of my mouth dripped. Then, as the rear doors opened, Rex let out a soft growl of anticipation and the dogs behind him gave soft whimpers as the dark thing poked at the most primal parts of their minds, finding it so much easier than it was with humans.As a procession of fifteen grade-nine girls jogged out of the school gymnasium for what was likely to be one of their last outdoor classes, their small, lithe bodies clad in white t-shirts and dark purple shorts, Rex stood slowly, his head bowed low.His pack following.