Despite the slight discomfort, Sonya's pussy was still incredibly wet and getting wetter, lubricating his hand as time went on.Finally after a few mor... minutes of hard thrusting, his entire fist sank into Sonya's pussy. Her mindset changed once again. Feeling his entire fist embedded inside her hot wet pussy made her feel totally and completely dominated. There wasn't anything else he could to do her that would top it. She was his to do with as he pleased. If he wanted to stretch her pussy. ..I had often fantasises over her when we were growing up but she was always too young so it wouldn't be right, plus it was Daves sister!! How could I think like that about someone who was like a sister to me!!!But looking at her in her small black mini skirt with a red tight top I could see a beautiful young woman emerging from that annoying little girl that used to follow us around.As the drinks flowed into the evenin I began to speak to her about her school and how she was getting on at her. Even I had an eye on her but as I was very shy type of person from birth I never spoke with her or any other girl. She was also of my age and she was also doing her 12th but in some different college, so I would only get a chance in tuition to adore her beauty. I still remember that day when sir had asked us to write a surprise test. As I had not prepared for it so I was the last one to finish as copying the sums from others paper was becoming difficult as the students were leaving and sir was. It felt amazing and couldn't wait to feel her wrapped around me again, but she kept sliding it back. She stopped, positioning it against the entrance to her tight little ass. Slowly, she lowered herself down on me. The head of my cock slipped in and I could feel just how tight she was. Not an anal virgin, but not a slut either. Slowly, she lowered herself down onto my cock until she was sitting right on my lap, with my full length inside her. She let out a half moan, half whimper of pleasurable.