I ask if she would like to go the lake the next day with our friends, she said she would love to, I kissed her good night. The next day we went to t...e lake, when I picked up Tammy, she was dressed in a very revealing two piece swim suite, with a almost see through t-shirt, The bottom was high-cut on her hips and formed a noticeable camel-toe, we met our friends having fun swimming and frolicking around, there were a few tents set up on the tree line as they had camped out there the night. Though still noticing my sister wearing a red knee length skin tight top my hidden desires to started getting to be provoked. Though as i had to pretend that i was sad in front of her so went up to my room and didn’t lock the door behind me as i knew my sister would come behind me to find out why i was sad. As predicted she came up to my room and sat beside me on the bed. Damn she was looking hot. Her dress was hugging to her body and the top had a deep neck line so some of her cleavage was. She jammed her hand down Emily’s jeans and released the clasps. Emily barely acknowledged what happened. Working the top off she exposed Emily’s cute upturned A cups. He knew that Emily rarely wore bras and now it was clear why, there wasn’t much there but what she had going on was perfectly perky. He marveled at her soft pink areolas with cute tiny sharp nipples at the height of the upward tilt."Fuck her tits. I mean, we're the same cup size and that’s what she's working with." Zoe looked. “I was taking a break looking for inspiration and saw Marcos come in in have your ass!” I shrugged and said “Yup! It was a great fuckin!” He chuckled then asked what I was looking for and I said “I received two bikinis today but can only find one.” Steve whisled and nodded toward the pool where Marcos has stripped his shorts off and wore the yellow pair as he dove into the pool.“I don’t think I will get those back” I told Steve, and he replied “Marcos will bring them back when he comes for.