I m an average looking 18 year old teenager living with my 45 year old mother in a small comfortable house. We always had a fantastic relationship and...loved each other as much as any other family. Shes about 5 foot 5, has long blonde hair and a somewhat chubby figure with large natural breasts. It was the beginning of summer and the heat waves would begin to change the mood around the house. Id walk around the house with nothing but a thin white t-shirt and some looney toons boxers, my mother. It was a hot summer day. She wore really short shorts. But they weren't tight like most girls liked their shorts. No, my sister liked hers loose. And one day she had her legs spread open, and man was that a nice vagina. I didn't 'accidentally' stumble across it though, oh no, I knew that if I pay enough attention to her crotch then I would eventually see her nice pussy. Her pussy was so wet and hairy, her pubic hair was like a sponge, soaking up her natural juice, all I wanted to do was get on. She hooked her fingers in the panties, and pulled them down to her knees and wiggled until they were lying in a pile next to her.I was unable to move, completely stupefied; her pussy lips were freckled and her pussy was unshaven with long curls of red hair almost blocking my view of her pussy. She rocked her ass backwards and her bare pussy rubbed my face. My lips were instantly wet from her juices freely flowing from her pussy."I want you to lick it please," I heard her voice shakily speak.. So everyday Bertie would patiently practice in the ring with her. He showed her to how to throw a punch. I watched her stalk Bertie around the ring, throwing lefts and rights at the thick pad he held out. I was proud seeing her growing confidence. I wasn’t worrying anymore what my uncle would think of the freedom I was giving Leah.After dinner we routinely retired to the living room. We had found this an intimate time to enjoy a glass of wine and watch evening close over Central Park. We both.