Please check out “Keep Quiet” first if you would like…

About half an hour after we had fucked upstairs, my girlfriend and mist of her family were taking an unintended afternoon nap in front of the TV. I nipped upstairs to use the bathroom, and when I came out I was confronted by her older sister, K–. We actually went back quite a long way, and we had met up a couple of times and even had a bit of a fumble before she had introduced me to her younger sister and gone away travelling. “I know what you two were up to before, you know. Lucky bitch.” I didn’t know what to say. “I need a cock, right now,” she continued. She had clearly been in bed. Her dressing gown was worn loosely, her bare legs visible from above the knee. “I’m just going to go downstairs now…” I stated, weakly. “I don’t think you are,” she interrupted. “If you do, I’ll run down and tell everyone you were spying on me. I don’t want to hurt my sister you know. I’ll never tell her. Do an old friend a favour will you? Besides, after you enjoy this” – she dropped her dressing gown to the floor – “I’ll wring your balls out into my mouth. I’ve a couple of new party pieces I want to try out.”



I gulped, and stared at her body. She had been a gymnast as a teenager, and she was still very tight, flexible and toned. Her short black hair was pulled up and didn’t cover her pert tits with their hard nipples. All she was wearing was a tiny, tiny blue thong which left nothing to the imagination. I followed her into her bedroom and dropped my jeans quickly. My cock had recovered from earlier and was hard already. She looked impressed as she knelt down in front of me and began sucking my balls hard. My cock, which only half and hour before had been pumping cum into her sister’s pussy, was bouncing off her face and forehead as her lips pulled at my sack.