She was giving them blow jobs. She had a reputation for giving particularly good blow jobs, because she could take even the longest cocks all the way ...n her mouth and down her throat. She put it down to her scientific knowledge of physiology, and that meant she could manage her gag reflex. Her particular trick was to get them to cum straight in her throat so she could swallow it without getting the cum in her mouth. She had been told the sensation of her swallowing with a cock in her throat was. Strangely getting cum in my mouthor on my face disgusted me and I avoided getting squirted. I can stillsee the purple head of my cock oozing precum a silly millimeter awayfrom my lips. Breathing is a real problem and controlling one'sbreathing is a chore in it's self. This was a nightly pass time until Iwas 18 and only once was I able to get that elusive head in my mouth butcouldn't get any suction.Years went by and I'd try off and on. I had dreams where I wassuccessful but never was as far as. I had never been attracted to my sister sexually until now. Just to give you an idea of what my sister looks like she's pretty hot. At about five foot five inches, long beautiful blonde hair, blue eyes, sexy tan skin, nice full lips, 36c breasts, flat stomach, and nice firm ass, anyways back to the story. My sister entered the den wearing a tanktop almost to small to hold her large breast in and shorts so small and tight her ass was hanging out the bottom of her shorts. I had a hard on almost. Her hand was on his ass, waist. I was at their back. You are big. Priya whispered & smiled taking out her all teeth. We went to first floor. Great. It was a huge hall. Only a toilet was there inside. No more room. In one corner, one big bed covered with a deep blue sheet. In other corner, a big size TV was there. Two big paintings were there on two wall over the bed. One wall size mirror was there facing bed. Leather couch was in one side. It seemed the maker of this house could be very.