433 - Revising With Katie Part 3

“Are we gonna do more learning stuff sir, I got a test tomorrow and I’m not sure if I’m ready” she said looking at the computer screen which had timed out and required her to log back in.. she looked so cute sitting back on her heels but I wanted her to feel confident about her test.. “Of course we can sweetheart, why don’t you come up here and sit on my lap and log back in, let’s see what other revision we have to do” I said which seemed to rally her excitement.. “Oh goody.. I hope I’m not too heavy” she said as she stood up and turned her back on me getting ready to sit down giving me a brief look at her soft and bulbous arse cheeks and although her body wasn’t fully developed yet she still had curves in all the right places.. I pushed my chair back to the wall as she sidestepped herself in front of me.. “Maybe I should log in first sir as they monitor my time online” she said bending forward teasingly and reaching out for the mouse moving the curser into the right place.. “You do have a lovely bottom Katie if you don’t mind me saying so take your time” I said cheerfully as I surveyed her lovely rounded cheeks and with her legs slightly spread I could see her sweet hanging dark pink labia which seemed to lead up to her crack just giving me a glimpse of her darkened little hole.. Katie giggled at my compliment.. “You naughty daddy” she mumbled as she logged herself back into the schools intranet..

“So what is your relationship like with your parents.. you talk a lot about your brother.. I’m just curious Katie” I asked as she read through some of her messages from her classmates that seemed to be struggling with the revision but I was alright with that as I got to look at her arse more, she knew that I was looking and seemed to enjoy teasing me… “I do get on better with Mike as we’re twins, mummy and daddy are always working or arguing, daddy drinks a lot and they never seem to have time for us, that’s why it’s nice to have someone like you sir, you take an interest in me and my education, I likes that” she said as she quickly typed a reply to her best friend.. I felt a bit sorry for her to be honest as not having support from her parents must be tough.. “Aww.. that’s a real shame Katie, but t you know something.. I’m always around if you need help” I said reassuringly as she finished her messages.. she stood up straight spoiling my view and turned her head towards me.. “Really sir, that’s why I likes you.. you are so kind and very helpful, I learned a lot today already” she said with a smile and I could see the sincerity in her eyes…

I was touched by her comments, they made me feel appreciated even if for all the wrong reasons, “Why don’t you sit down now Katie and we’ll continue with some lesson.. don’t worry about us being naked, it’s purely for comfort and educational purposes, I can help better if we both look at the screen” I said and as she spun around again I reached out and grabbed her hips while closing my legs a bit so that she had more to sit on and as she lowered herself down I felt her soft arse cheeks pressing against my flaccid penis, I doubted it would stay like that for long and it felt really good.. with her legs hanging either side of me I put my arm around her waist feeling the softness of her skin and rolled my chair closer to the desk so she could have control of the mouse and keyboard.. “Are you comfortable Katie?” I asked and as she leant forward pushing her arse firmly against my soft penis she gave out a little giggle.. “Oh yes sir, I’m very comfortable, this is nice” she sighed softly as I gave her tummy a gentle rub slowly easing my fingers down into her fine pubic bush..

“Ok, so let’s have a quick recap shall we” I said as she opened up the page with the diagrams of the naked male and female.. “So Katie, point to the major differences between the male and female bodies” I asked her and she leant forward and pointed to the female breasts.. “The female breasts grow bigger than the males and as I’ve found out today they are very sensitive” she said with a giggle and I had to give her praise for that.. “Oh well done Katie, I’m impressed” I said excitedly and then she moved her finger over to the male genital area moving it back and forth to the female genital area, “The main differences are here, the female has a vagina which is also very sensitive.. (I pushed my fingers down between her legs causing her to gasp)… Oooh yes that’s nice sir” she said taking a deep breath enjoying the brief moment as I pulled them back up to her pubic region.. “And on the male side Katie?” I asked as she moved her finger back over to the male.. the male has a penis and two testicles, the testicles produce semen which is white in colour and tastes like strawberry.. (she giggled).. and when the penis gets bigger and harder it can be extracted to cure many ailments” she said enthusiastically and again I was very impressed.. “That’s excellent Katie, you’ve really learned this well but can you remember the extraction methods and what ailments it can cure” I asked just to see exactly what she had learnt and I could tell by her voice that she was pleased with herself… “Yes I can sir, it can be extracted orally to cure sore throats and also you said it can be extracted vaginally to help with stomach upsets and also anally which I don’t quite understand but I’m sure that it has its benefits” she said looking back at me with a confused look on her face but overall I was impressed with her gained knowledge..

“You are absolutely correct Katie and depending on the level of stomach discomfort it is usually left up to the semen donor to decide the best method of extraction” I said which I hoped cleared up the confusion.. I could feel my penis starting to respond with the subject of the conversation and I think she realised that too as she shuffled about on my lap finally coming to rest with my growing boner wedged nicely into her crack which she seemed to like, “Now what I’d like to explain and also show you is how the penis can come in many different shapes and sizes, and are often described as showers or growers, this difference is the growth from being flaccid which is in the soft state or erect being in the hard, upright state” I said in an explanatory tone and she listened carefully.. “A grower is when a male has a relatively small penis when soft and when it grows erect it can grow as much as ten times its flaccid size” I said which did make her gasp at the thought of that.. “However a shower is when the male has a rather large penis in its flaccid state but will only grow about double its size when fully erect, most males fall into a category somewhere in the middle” I said as she digested the information, “What category do you fall in sir?” she asked and I had to admit that I probably fell somewhere in between but leaning on the shower side of the scale.. “I thought so sir, you got a nice penis” she said as she again wiggled a little on my lap which at this point didn’t feel too uncomfortable but I was hard enough for her to feel it pressing into her crack…

“I know a website that will show you different types and sizes if you want to take a look” I said enthusiastically seeing as she showed great interest in the subject and even felt my cock pulsing in her crack at the thought of us both looking at an array of dicks online.. “Oh wow sir, I’d love to see them but it is for educational purposes right, I mean.. I won’t get any pleasure out of it will I?” she said excitedly but then toned down herself so as not to appear too excited.. “Oh of course Katie, I get no excitement out of seeing naked people at all so this is just for your education and after we’ve seen the males I’ll show you some females so you get a better understanding” I said diplomatically as I reached both hands underneath her arms to reach the keyboard.. “You work the mouse for me and I’ll type” I said softly as I rested my head on her shoulder to see the screen which also gave me an opportunity to playfully nibble on her earlobe.. not only did this cause her to giggle but in order to reach the keyboard she had to lean forward which exerted more pressure on my lap and I felt myself getting stiffer and although I couldn’t quite see down between her legs I was convinced that my helmet was protruding and touching her labia..

I typed in the web address and was confronted with a page of thumbnails showing naked males of all ages and sizes, some had erections and some didn’t.. Katie gasped.. “Wow sir, I never seen so many penises.. OMG..” she gasped as she looked at the different shapes and sizes.. “Just click on any one to see more pictures and the comparison” I said excitedly as she leant more forward looking at the screen trying to make her choice.. I could feel myself getting harder now and it was starting to get more uncomfortable the way it was pushed down underneath her arse but I wanted to try and stay as I was for as long as I could.. “This one looks nice” she said clicking a picture of a young lad who could t have been much more than 18 and from the thumbnail it certainly looked like he was a shower as he had a rather nice flaccid penis.. as the following page loaded up it again showed larger thumbnails and close ups of his penis in various states of erection and Katie couldn’t believe what she was seeing.. “OMG daddy, that is huge” she said clicking on a picture of his erection which then showed it in larger detail in very good quality.. “I think I like penis daddy, that is awesome” she gasped moving her head closer to the screen and in doing so lifted her arse ever so slightly which presented me with a chance to adjust..

I brought my hands back and onto her hips as she had control of the mouse and was flicking through different people seeing and making mental notes and as I lifted her up slightly to get a better comfort level my cock head slid along her moist lips.. “Oooh that feels good daddy.. can I continue to look” she asked as I felt her wetness on the tip of my prick.. “Of course you can, click on that link that says action” I said excitedly as I manoeuvred myself into position the screen showed the same man with a naked woman and luckily enough he was sitting on a chair holding his erection as the woman approached him.. “I think she has a stomach upset Katie, he is going to sort it for her” I said enthusiastically as she climbed on top of him and we got a clear and close up of his penis entering her vagina.. “OMG he’s giving her treatment” she gasped as I gently moved her into position.. “I wish I had a tummy ache again sir” she gasped as I found my spot.. “You can always pretend Katie” I said softly as I eased her down onto my cock causing her to gasp out loudly.. “Oh yes daddy, it hurts so badly” she cried as my penis pushed inside her as her eyes were glued to the screen..

I knew it wasn’t my penis penetrating her that was hurting I think it was her make believe tummy ache that she wanted me to cure and I kept hold of her hips slipping my hands down to her buttocks to gain better control of her movements and I have to admit even without the use of her cunt muscles she was tight but the lubrication was good and I was slipping inside her nicely as we watched the action on the screen which not only was it in close up it was very graphic with his creamy coated cock sliding in and out of the woman as he pulled her cheeks wide exposing her dark shaded hole.. “Are you alright there Katie?” I asked concerned for her welfare as I slowly moved in rhythm with her and she couldn’t take her eyes off the screen as the tingles and shivers ran through her body.. “Oh hell yes daddy.. this is so good watching the doctor, he’s very thorough too, just like you daddy” she gasped getting breathless as I continued to thrust in and out of her moistening pussy, “I likes this method daddy, am I doing good” she gasped again and the way her body was starting to shake I could sense another thunderous orgasm wasn’t far away and with the woman on screen becoming more audible so was Katie as she mimicked what she was witnessing in front of her eyes…

Suddenly the man on screen pulled out and started to shoot his load up the cheeks of her arse which I hoped didn’t quell the moment too much but Katie seemed disappointed with that ending.. “Oh wow daddy, what a waste, now she’ll never get better.. I hope you won’t do that” she mumbled as the clip came to an end but she was still very much focused as I kept a steady rhythm going bringing her to the brink of orgasm.. we were both starting to get breathless and Katie’s body started to shake again.. “OMG what is happening” she mumbled almost illegibly as she gripped hold of the edge of the desk for support and I felt her hot and sticky discharge running down my balls and I wasn’t going to be far behind her either as I pushed harder into her and with the squelching sounds echoing around the room I felt the pressure building up to the point of no return.. “Get ready babygirl, get ready” I cried out as I felt my cock pulsating and shooting my load deep inside her belly..

“Oh wow daddy, that feels so good.. oh yes daddy!” she cried out as spurt after spurt fired into her as my body tensed up and my energy levels dropped so much I let go of her hips letting gravity take charge and with her sitting heavily with my rod implanted inside her I moved my hands up to her breasts feeling the stiffness of her nipples digging into my palms as my ejaculation slowed right down to a halt.. “Damn sir, that felt so good.. why did that man waste it all” she said breathlessly as we both tried to regain some kind of normality, I couldn’t really give her the answer to that but that’s what they do in porn movies, people love to see the cum squirting out… She laid back against me as I felt my cock starting to soften but neither of us really wanted to move and still holding her puffy little breasts feeling her little body against mine felt so relaxing and it did take a few minutes to gather our composure.. “How does your tummy feel now Katie?” I asked as I again nibbled on her earlobe and she took a deep breath.. “Oh it’s much better now daddy.. I loves your remedies” she said with a giggle as I gave her little titties another gentle squeeze.. “Oh I’m so pleased honey” I replied as another glance at the clock told me that our time together was nearly up…

“I think it’s almost time to end our lesson Katie and get dressed, I don’t want to make you late for school” I said as she wiggled a bit on my lap and even though my penis was softening I could still feel it buried inside her, “Really sir, it’s been such a great lesson and I learned a lot, do we have to stop it.. can we do it again sometime soon” she asked in a sad voice, she really didn’t want this to end but I had to get to work and it was important that she attends school as planned.. “Unfortunately we do Katie but I’d love to give you private tuition on any subject that you’re struggling with and I will certainly be looking forward to my paper deliveries now” I replied as she slowly got herself up from my lap and to find her clothes.. “You’ll have to let me know how the test goes” I told her as she slipped on her little white panties in front of me and I have to be honest that seeing someone getting dressed bit by bit is as arousing to me as seeing them getting undressed..

Just as Katie was leaving I got a text message from Rita which I thought I’d attend to once Katie had gone and with a big hug to say goodbye she thanked me again and off she went to get on with her day and I opened up Rita’s message which was just asking me how my day was going and telling me that her video shoot was going extremely well and that she was looking forward to editing it with Darren tonight, I replied back that my day was going brilliantly and asked how her bonding session went with Emma last night and she responded that it went very well, she also said that she’s asked Darren the same question and he also said the same finishing off by saying that everyone seemed happy with how everything was going this far, we didn’t make any concrete plans due to her work commitments but it was refreshing to hear from her..