Before starting the story let me tell you guys something. I was confused in posting the story in what category, gay or couple and finally decided to p...st this in couple I am bisexual I am a boy when I am with her. But the intensity of lust in me is higher and I am a complete naughty minded girl when I am with him. How he treated me exactly like a girl add to this.Please send your feedback to Now a bit about me. I am doll ( thats the name by which my boyfriend calls me). Am 21 years old. I didn't bother to pack before I tried to sleep, I knew that I would have plenty of time in the morning. Since I had everything laid out for my trip, it wouldn't be hard to pack. Mostly it was panties, bras, tee shirts, pull over sweaters and jeans. I figured I would buy anything else I needed as we went along. I did pack an extra pair of canvas shoes, but no fancy leather ones. If I had to go somewhere fancy, I would be doing a lot of shopping anyway. I hate shopping, so I certainly hoped I. We’d often get a flash of her knickers as she demonstrated how to throw the ball and her heavy breasts would bounce nicely in her top as she ran around the gym hall. She had olive skin and her dark hair was cropped short and she played with her friends at a local tennis club where I was also a member. Back in May the club has hosted a major regional competition and like many of the younger members, I’d been asked to be a line judge and collect the balls etc. Mrs MacDonald was representing. How sweet is my sister’s piss ” sister now said ” happy birthday brother!!!.” she then asked to lay on her lap and drink her milk. Sister’s milk wow!!! I neared her nipple like a small baby with eager and lust and sucked to get my morning milk. Every boy in earth must taste his sister’s milk.Now for morning shower sister took my clothes off and brought to my birthday suit. I was taken to bathroom and she watched me while I pissed and shited. I was shy of showing myself nude before a women..