Late Night Surprise...The Next Day cont.....

As I sat there listening to Amy my cock continued to stir. Amy then raised her right foot and rested her heel on the chair. Now with her legs open her panty covered pussy was right in front of me. No more than five feet away. I told her again that she needs to be careful as her mom might wake up and see what she is doing. Amy said that she could see in the back door and if she sees anyone she will put her leg down. I asked her again if she was teasing me so that she could see my hard cock. She shook her head yes and asked me to let her see. I told her that I was nervous about someone catching us. Amy then said that Stacy told her that she had wanted me to watch her masturbate. I asked her why me. Amy said that she had told Stacy about catching her mom and me that night and ever since Stacy had been hoping that an opportunity would arise when she and I could masturbate together. Thinking back I remember a number of times when Stacy was at the house that it seemed like she was teasing me. I just blew it off as wishful thinking on my part. I asked Amy how long Stacy and her had been masturbating together. She told me that they had discovered the pleasure of touching themselves about four years earlier. Whenever they spend the night together they always sleep topless. I asked why topless and not completely naked. Amy said that they both have really sensitive nipples. They have both climax just from nipple play. The reason they sleep with their panties on is because both like to be played with and they try to see who can get the other the wettest first. Amy then moved her right hand down over her pussy. I just sat and stared at her hand. She began rubbing slowly up and down over her panty covered pussy. Her hips would move slightly as she rubbed and pressed her pussy. Then I saw a dark spot appear on her panties. I asked Amy if she was making herself wet. She said "my pussy is so hot and wet. I love the feeling and the anticipation of knowing that I will be cumming soon". She said that she could see that I was really hard. She asked me again to let her see. I took my hand and started slowly rubbing myself on the outside of my shorts. I told her i was still unsure about doing that. Watching me touch myself made Amy more bold. She put her hand inside of her panties. I could tell that she was putting at least one finger inside of her pussy. Her other hand moved under her t-shirt and up to her breasts. She was rubbing and playing with her nipples. It looked like her eyes were closed. I asked her what she was thinking about. She said, " I want to cum looking at you stroking your hard cock". I shifted slightly in my chair so that my back was at the door. Amy heard me move and opened her eyes. I lowered the front of my shorts and let my cock out. I started slowly rubbing myself. I looked at Amy and her eyes were wide open watching me. I was just as hard as the previous night. Amy took her hand from under her shirt and the other from her panties. She then grabbed the leg opening and pulled the panties to the side. I was now getting my first look at her pussy. There was no hair around the lips. I did see a small patch just above her pussy but before i could really see anything Amy's hand was again covering her pussy. She opened her legs as wide as the chair would allow and then I watched as her finger disappeared between her lips. I started stroking faster as I watched Amy. Amy put another finger inside. She continued to stare at my cock. Suddenly Amy stopped and removed her hand. She stood up. I was sure that someone was at the door. I quickly put my cock away and sat up straighter in my chair. Amy stood right in front of me. I looked up and asked her was someone at the door. She smiled and said no. I then asked her why she had stopped. She said "I have to get out of these panties and I want you to take them off of me". I said " are you sure no one is at the door watching"? She shook her head no and took a step towards me. I slowly touched the outside of her thighs and raised my hands under her t-shirt. I then took hold of her panties slowly eased them down her legs. As they came into view from under her shirt I could see the wet spot. It covered the entire crotch area. Amy stepped out of them and then backed up to her chair. She sat down again and this time put both feet up on the chair. She spread her knees as far apart as she could. Her hand went back to her pussy and she immediately put her finger back inside. She looked at me and said, "please take your cock out and stroke it for me". I pulled my cock back out. Amy's eyes were fixated on my hand and cock. She then began rubbing her clit in small circles. Her other hand was under her shirt pulling her nipples. Amy suddenly got real still, closed her eyes and let out a quiet moan. I watched as her body gave a few small shudders. I then saw her wetness flow onto the chair. Her hand was still cupping her pussy and her finger was still inside. After a few minutes she opened her eyes and looked at me. She asked me if I was going to cum. I told her "probably not as I was still nervous about being just outside from where her mother was asleep". Amy said that she really wanted to see me cum. I told her maybe another time when i was more comfortable. She seemed to accept this. I watched as she took her hand from under her shirt and then lowered her legs. She left her legs slightly opened, she then grabbed the bottom of her t-shirt and raised it up over her breasts. I was seeing both of her naked tits for the first time. Her nipples were dark and still hard. She smiled and shook them a little. She then lowered the shirt and stood up. She held the shirt at her waist and I got to see her shaved pussy. There was a slight amount of dark hair on her mound. It looked so tempting but this was my step-daughter. Amy lowered the shirt the rest of the way down. She bent down to pick up her panties and put her hand on my knee to steady herself. While still bent between my legs she looked up at me. Her dark brown eyes were lovely. She looked between my legs and it was then that I realized that my cock was still exposed. Amy reached out with the hand that held her panties. She grabbed my cock and slowly stroked up and down using her panties. I told her that she should stop. She then gave my cock a firm squeeze and said, "Well I don't want to stop but I will. But sometime soon I want you to cum on me like you did Stacy". She then stood up and as she walked past me she put her fingers that had been in her pussy under my nose. I took a deep breath. If she had of stopped I would of sucked her fingers clean. She continued to the door. As soon as she opened the door I heard her say, "oh hi Stacy. How long have you been awake?"