Keeping pace for a good 20 minutes or so, with me still fucking her asshole, plus rubbing her clit, while keeping three fingers now in her pussy, she starts to ride me much harder, leading towards an amazing orgasm. "Uncle Bill, please keep pumping my asshole, move your fingers faster in my pussy, that's it over my clit. Pump, pump, AH, UM, AH, OH BBBIIILLL, this does feel so good, where have you been the last couple of years. I CCCAAAANNNTT believe what I have missed out on bestpornever.me. AH." As she starts to squirt liquid from her pussy onto my hand. As I start to feel Robin tighten her sphincter muscles on my penis, from her cumming, I am now starting to squirt my liquid gold into her tight asshole. Pumping harder and faster, as my white cream leaves my penis into her asshole. My liquid semen starts to leak out, as I continue to move my body in/out then as I start to soften, I slowly pull out of her asshole. My cream is leaking from both her asshole and my penis, onto the towel that was left under us. "Robin, we have one more lesson for you to complete before you head back to college. Let's hit the shower, have some coffee, breakfast then finish your lesson." "Sounds good Uncle Bill." We both head into the shower together. I start to wash Robin, cleaning her ass crack of my cum, then moving over to wash her pussy, we exchange a quick kiss. Meanwhile Robin is washing my penis. She makes sure to give it a couple of tugs. I then start to wash her breasts, as I give each nipple a tug, she reaches up with her arms to give me a more sensual kiss, we start twirling our tongues together. "Uncle Bill, thank you so much for this overnight sexual education. I will always remember my first time of having all three of my holes de-virginized from your penis being in them. My new boyfriend, Chris will benefit from my experience with you and I won't feel uptight or not sexually educated any longer. Thank you." "My pleasure. Maybe sometime, Aunt Debra can teach you more, from a female perspective?" "That could be fun." We both finish washing each other. We then dry the other, making sure all the right spots are dry. Putting on robes, we head hand in hand downstairs for coffee and breakfast. After breakfast, Robin says, "Uncle Bill, if you are charged and ready, I am ready for my final sexual lesson, let's head back to your bedroom." Il take Robin's hand to lead her upstairs to back to my bedroom. Back in the bedroom, we remove our robes then we both head back onto the bed. I explain to her, "For this position, you take control and Chris will love it. I will lay on my back, in the interest of time let's liquid lube up your pussy. You can then take your time to slide onto my penis. I am not fully erect yet, but it will get there, once I am inside you." Robin, places the lube onto my penis, then places a finger, with the lube on it, into her own pussy. Fingering her pussy for the first time, in her 19-year life, she starts to finger fuck herself for a few minutes. She is starting to enjoy this new feeling from her own fingers. Removing her fingers from her pussy, she then bounces onto my penis. Once on my penis, I tell her, "Sweetie, make believe you are on a Pogo stick or Merry-Go-Round, all you have to do is ride my penis up and down, take your time and go at your own pace." Robin goes up my now very erect penis, then slowly slides down, then she slides back up to my crown. She then tries to suck my crown into her pussy, as she moves her body, she slides down easily from the lube. Meanwhile, I then move one hand to her breasts with my other hand to her clit. I start to rub a breast, while rubbing her clit, as she continues to ride my penis. After she continues riding me, I stop her. "Robin, that was the cowboy position, now we are going to have your last ride on me for this session. Stay on my penis, then very slowly twist your body looking towards the bathroom. This is 'reverse cowboy'." Robin slowly turns her body, lifting just a little off my penis, adding some extra lube, she continues twisting, now facing the bathroom. Robin then slides down. I then lift her body off the bed, hugging Robin into a tight bear hug. Then releases her as I start to nibble on her ears, lower neck, moving my hands around her to rub both of her breasts. I even start twisting her nipples between my fingers. Robin continues going up and down on me, as she continues to riding my penis. I then move to her clit to start rubbing it, as we both cum together, each only having small orgasms, while I pump another large load into Robin. Robin stays on me for a few extra minutes as she comes off her orgasmic high. My cum starts to drip from Robin's pussy, but this time I leave the white cream liquid load in her pussy. "Robin, this time, I am not going with Debra's and my rule, you can get dressed now. Put on a fresh pair of panties. I am leaving my load in you for the ride home." "Uncle Bill, really?" "Yes, I want you to remember this overnight adventure." Having placed on the table next to the bed, her clothes with a pair of black boy shorts from her overnight bag, Robin starts getting dressed. She puts on the boy shorts, with a black lace bra then her socks. It is followed by a pair of blue jeans with holes in the legs with just a hoodie, she is all dressed. I just throw on a pair of sweat pants with a T-shirt. We head downstairs together hand in hand. I give Robin a big hug with a sensual kiss goodbye, making sure both our tongues meet. Leading her to the garage, I tell her, "Robin, I love you and I hope you will always remember our time together. Enjoy your time with Chris, but make sure again, that he is covered but remember, only Aunt Debra will know about our special time together. OH, OH two last things, your parents, lucky for us, since they are away this weekend,hotmyfreecams.com must never know. I will be sending you Astroglide Liquid Lube plus a 'Purple Rabbit' as small gifts for when Chris isn't available." "Should he gain access to your asshole and you want something in your pussy, wink, wink or if your horny & alone. PS If you have your period and love Chris, thinking he is worthy, you can have him fuck your asshole with a condom, as long as he is gentle. Please call me when you get back to college and remember my load in you." "I Love you Uncle Bill; I will call you when I get back and thanks again." We kiss quickly. Then wave goodbye to each other, as she drives out of my garage. Two hours later, my phone rings. "Uncle Bill, it is Robin." "Hi Robin, did you get back to college OK?" "I made it back to my dorm room OK. I leaked out you're cum, during the drive home, into my boy shorts, so I decided not to wash them. I am keeping them, to remember our time together, I Love you so much." The end. I hope you enjoyed this story re-done into First Person, as much as I enjoyed the characters.