"You're beautiful, Cody, really beautiful," she said tenderly.Then she started unbuttoning her top, slipped it off and put it on the chair as she stoo... there in her bra. My heart was jumping around like crazy, I knew what was next, then she reached back and I saw her bra go loose and then slide off her arms.There was plenty of light, I was standing right in front of her, I had a perfect view this time and she was stunning. My sister is medium in height and just right, slender but not skinny and. I even told her about Maggie, Sam and Jackie, which she loved hearing about, asking me for details about the threesome, and wondering out loud what it would be like with another woman “Perhaps we could find out one day” I said, half-jokingly. A very sexy “Maybe” was the positive response I got.Having finished our beer, Jen asked when Sharon was due back “Not until late tonight” I advised “Great, so you’ve got time to have sex with me again….not make love to me, but have sex with me”.I didn’t. Bender was in some kind of accident and has been laid up for the last month. His son came in from out of state to substitute. Rumor is he did it at no charge, for the experience. Anyhow, us girls decided the first one of us who experienced him would be the winner."I didn't ask the prize. "So I take it you worked your charms on him. Congrats, I think." Yeah, well, who knew?"I yearned for the details. "Care to be more explicit?" After all, she'd been intimate with this substitute teacher/son guy,. She seemed flustered when she answered me. "I feel stupid! Can't reach it..." she said."Seriously babe, let me help you. Don't re-injure it." I walked over, the chill of the breeze blowing in to the doorway making my nipples hard and pokey. She was standing in the water, looking embarrassed. "I had a knee injury once and it sucked. They should put benches in here." Thanks, really." She said. I knelt down, rubbing the loofah from her knee down to her foot, which was dirty from the field. "I.