My dad happened to live with his evil tweeker girlfriend, the only thing she ever provided was a hot daughter who was the same age as me. Her k**s nev...r lived with us but visvisited every other weekend. By the time we were 13 she started puberty and began to grow very nice tits and ass. Being mature our parents decided it was ok to leave us at the house by ourselves while they went to the casino. It was a hot day so we were in just shorts and t shirts. She began to sweat pretty badly and I. . Oh my God, no... I'm changing!" Yes, Shinju, you're turning into your new succubic persona." But I don't want to..." She whined, her dignity trying for a last-ditch struggle. "And I'm Jennie!" Really ? Shinju's really cute, though..." Do...you think so ?"Shinju... Shinju... It was cute, and it went better with the smooth, olive skin that began to replace her otiginal face, and the shorter but so silky jet black hair...Her eyes were so big, and yet narrow at the same time... How could it be ?. At first the priests tried to train the beast. This was met with resistance in the way of blasphemy at each attempt. Throwing things at its captives. The priests tried reason and the Ith spat a green oily substance at them. They fed it food, and it ate only the meats of the animals. Tossing the bones at them or nearest to the stairwell leading away from the basement. The Ith knew no manners, nor friendliness. After many years, the priests merely fed it and now and then asked if it wanted. I’m so horny and I can’t stay long… Are going to suck him?” He asked meekly.“That’s the plan. Just like I sucked you. Just a blow job, that’s all. Do you want to watch?”He was breathing fast and just nodded in reply. I grabbed a stool and placed it just in my bathroom to my left as knelt at the hole. “Take your shoes off and don’t make a sound.” I insisted. He sat legs spread in his blue and yellow skin tight gear. As I looked at him warmly we heard the sound of the door latch clicking.