That next morning I awoke to the sound of noise from downstairs. I got up and dressed before summing up the courage to head down where I found the girls getting ready to head out to school. Picking up their bags, they headed to the door as Cassie kissed me goodbye and reminded me that she'd be heading to her mother's for the weekend after school. I said goodbye and I'd see her on Monday, as she headed out the door.
Amy stepped forward, thanked me for allowing her to sleep over last night and gave me a warm hug of appreciation. Amy then exited the house and followed Cassie down the path and out of sight. I'd got through it, somehow, and it appeared either what I saw was my mind playing tricks on me or Amy didn't tell Cassie what had taken place last night. Either way, the feel of fear had been lifted. Or so I thought.
That whole day went slow, as I worked from home in my own office. As the early evening came around, a knock at the door caught my attention. Opening the door, I was a little taken back to discover Amy stood there waiting.
"Amy," I said in surprise, "if you're looking for Cassie she's staying at her mother's all weekend!" I explained.
"Oh, I know. I actually came to speak to you. Is it okay if I come in?" Amy asked politely with a sweet smile.
I ummed, uncertain of whether I should but eventually I just said, "Of course".
Amy entered, as I lead her into my office where I'd left things. "Sorry, just let me finish up with something a minute!" I explained, shuffling some paperwork around on my large desk and filing some more away before I sat down behind. Amy stood the other side.
"Now, how can I help you, Amy?" I asked, looking up at her. It hadn't gone unnoticed that she'd came over in one of her very short skirts that showed off her smooth legs, and a tight top that clung to her upper body, especially capturing the beautiful shape of her breasts and from what I could tell, it didn't appear she was wearing a bra as her erect nipples poked at the thin colored fabric.
"Well, I don't know how to say this..." Amy started to say, as she bit her bottom lip.
"Is everything okay with you?" I asked, sensing her nervousness.
"I saw you watching me take a shower last night," Amy blurted right out.
I tensed up as fear took over. The actual fact she'd confirmed she'd caught me watching her scared me, more than anything in my life. I hung my head in my hands, looking away in shame of my actions. "Please don't tell Cassie what I did, it'll destroy her, and me!" I begged of her as my hands shook.
"It's okay, I'm not gonna tell her," Amy replied.
A huge sigh of relief took over. I raised my head and looked at Amy who smiled in return. "Thank you," I said. "I'm really sorry, Amy. I was just passing and the door was open, and..." I started to say.
"I know, I left it open" Amy cut in saying. "I was hoping you'd catch me," she added
"You... wanted me to watch you?" I asked, taken back by her confession.
"Yes," she said, as she began to step around the desk, approaching where I was sat.
She perched her tight little butt upon the edge of the desk, at my side. Her skirt rode up her thighs as they parted just slightly, allowing my eyes to glance down and catch a glimpse of her pink thong panties she was wearing. I quickly looked back up at Amy's face, and she smiled, catching me in the act again of looking at her in such a sexual, deviant way as I softly gulped.
"Did you like what you saw last night?" Amy asked. "I was thinking of you as I masturbated in the shower," Amy said with confidence and maturity to her youthful appearance.
I felt uncertain how to answer her. Should I tell her the truth, or lie. My face grew redder by the second of shame. At the same time, the idea of just taking Amy there and then, ripping off her clothes, sucking on those wonderful, mountain shaped breasts, eating her pussy and fucking her so hard and deep was flowing into my mind. The thought had taken its effect upon my hormones. My cock was growing hard, pushing at the fabric of my pants to break free. I crossed my hands over my crotch, which Amy had taken notice of.
"Don't do that, it's nothing to be ashamed of," she told me, as she ushered my hands away so the growing bulge could be viewed better. "In fact, I have a confession to make myself. I sneaked out of Cassie's room after she fell asleep, and I opened your door and watched you jerking off," she added.
"I thought I saw you, but I wasn't sure!" I answered.
"It's the first time I've ever seen a man do that. Do you always cum so much when you jerk off?" Amy asked me.
"I don't know if we should be talking about this," I informed her. "You're my daughter's best friend," I added.
"Why, I'm not gonna tell Cassie about what happened. It can be our little secret," Amy said, as she leaned off the desk. She shuffled across in front of my seat. "Looks like you could do with a little relief, why don't I help you" she ushered with her eyes glued to the large bulge of my pants, where my cock by now was doing its own merry dance that could be seen, like a snake slithering beneath some sand.
She turned around and gently eased her perfect little ass down to sit upon my lap. I was frozen to the seat, unable to move anywhere with Amy sitting on me and facing away. I could feel my cock growing harder, longer as it began to rub gently between Amy's ass cheeks, and was sure she could feel the throbbing beneath her. Amy leaned forward as she rested her arms upon my desk, pretending to glance over the paperwork scattered around on the desk, she slowly began to rock her hips back and forth.
"Ooh!" I groaned. I was quickly finding myself lost in Amy's actions. The gentle swing of her hips over my hardened cock was having its effect upon me.
"If you want me to stop, just say!" Amy whispered, knowing full well that I wasn't going to.
Amy continued to gyrate back and forth upon my lap. My cock by now was huge beneath my pants. I was so aroused by her performance, as without thinking my fingers gently grasped hold of her waist and gave direction of how to rock against my hardened cock under her. Amy didn't flinch by my touch, allowing me to guide her in how I wanted her to help me get off.
"This is wrong!" I whispered through soft groans.
"Then why does it feel so good?" Amy replied, still rocking her hips as her ass rubbed against my throbbing cock. Her gyrating grew a little faster, having it's desired effect upon me.
"Ooh!" I moaned louder, as my breathing grew heavier. My hands still clasped to her waist, guiding her hips to rock back and forth over my pants. Even though the items of clothing upon both myself and Amy hindered our two naked bodies touching, I could still feel my cock slide back and forth between the sweet crack of her beautiful ass.
Amy leaned back, pressing her spine against my chest, releasing a soft moan through her own sweet ruby lips of taking pleasure herself in her actions of gratifying my sexual needs and desire to cum.