before climbing up onto it so that she had one foot on either side of my hips. Never one to let an opportunity to pass me by, I reached up and grasped her buttocks, pulling her muff toward my face so that I could start licking her extending vaginal lips and clitoris. In only a few seconds, I had her wet enough that her vaginal juices were starting to flow down the insides of her thighs, and her vaginal lips were fully extended and open, waiting for something to penetrate them.
When I paused to catch my breath, she pulled back from me again, and quickly squatted down, taking my penis into her hand and positioning it so that she could lower herself onto it in one smooth, steady motion. Once she'd lowered herself all the way, she paused for a few seconds, giving me the opportunity to lean forward and start kissing her shoulders and neck while I squeezed her breasts and pulled and pinched her nipples. She finally started moving again, making it difficult for me to continue kissing her, but I was able to keep my hands on her breasts, cupping them and softly tweaking and squeezing her nipples as she moved herself over me – first taking me all the way inside her, and then raising herself up so that only the head of my penis was in her; and sometimes even raising herself up even more so that the head of my erect cock fluttered in and out the mouth of her vagina.
She was able to keep this up for several minutes before she started to get tired; as I felt her start to slow down, I took her into my arms and leaned forward, so that I could seat her on the couch, with me on my knees in front of her. Once we were repositioned, she leaned back and spread her legs even more, giving me free access to her vagina, which still held my erect penis. I put my hands on the back of the couch to steady myself, and started thrusting myself in and out of her. She moved her hands up so that she was cupping her breasts, squeezing them and pulling on her nipples as we both watched the way my erection seemed to pull her vaginal lips into her when I entered her, and how they would seem to cling to my cock when I withdrew. We both seemed to find the sight of my erect penis glistening with her juices, and the sounds our bodies made as we made love, arousing; before long, she was clasping at my cock with her vagina as I nearly slammed into her on each inward movement.
Finally, though, I couldn't stand it any longer, and pushed myself into her as far as I could before jetting my first load of cum deep into her hot, wet, tight tunnel. That seemed to be what she needed, too, and as I was releasing my second wad, her climax started, milking my erection with her vaginal muscles as she nearly screamed her pleasure. Only after we'd caught our breath again was I able to lean forward and give her the kind of kisses she deserved, and nuzzle her neck and shoulders. And it was only when we started to feel cool from the air-conditioning did we realize that the girls would be returning soon, and get up to quickly put on our outer clothing.
We were both still slightly sweaty a few minutes later when the girls came charging back into the apartment, full of the energy of youth. Sandra didn't seem to notice anything, but I saw Robyn sniffing at the air a bit, and the sly smile on her face when she realized what the scent was. She quickly hustled Sandra into the bedroom, giving me and Lucy a chance to make final adjustments to our clothing and compose ourselves before they re-appeared, dressed.
I stayed and visited with them for a little longer, before claiming the need to get up early the next morning. I caught Robyn giving me a mischievous grin that widened when her mother said that she was feeling a little tired, as well. With that, I bid them all good night, and went home.
Early the next afternoon, Robyn stopped by to ask if I could join them at the pool. I told her that I was a little busy and couldn't, but that I appreciated her stopping by to ask. She seemed a bit disappointed, and left.
A couple hours later, I heard a knock at my door, and when I answered, found Robyn and Sandra standing there in their still-wet swimsuits. Robyn informed me that she'd forgotten her key, and could I let them in to rinse off in my bathroom? It sounded suspiciously familiar, but I agreed, thinking that the presence of Sandra would keep things under control. I was wrong.
No sooner had they come in and I'd closed the door than Robyn had dropped her bikini top, and was in the process of taking off her bikini bottoms; Sandra, with a somewhat hesitant look in her eyes, was following suit, having undone the string at the front of her suit, and being in the process of untying the one behind her neck. About the time Robyn got her bikini bottoms free of her feet, Sandra had gotten the string behind her neck undone, and simply let the suit drop to her feet – leaving me standing there looking at two very sexy, very naked young girls. Robyn, of course, I'd seen before – but Sandra was something else entirely: as I'd thought, grapefruit-sized breasts (or perhaps a*bit* smaller) standing firm on her chest, medium-sized areoles that were*just* darker than her skin, smallish nipples, and a nicely-defined 'V' of hair the same shade as was on her head, rather short, but thick.
I quickly noted that Sandra didn't show any tan lines because she didn't have any – her tan was uniform over her entire body: apparently, she sunbathed nude regularly. With a giggle from Robyn, and a sudden look of absolute serenity from Sandra, the two of them calmly walked in toward the bathroom, giving me amply opportunity to enjoy the sight of two young, very tight and nicely shaped asses in motion along the way – leaving me standing there in near-total shock. After a couple of minutes of hearing the shower running, I could hear Robyn calling out to me to please bring them their suits, so they could rinse them out. I could see what was coming, and quickly adjusted my erect cock before collecting their suits and going into the bathroom – where I was met by the sight of the two of them in the shower, washing each other off, and having fun doing so.
Neither showed the slightest hesitation in turning toward me and giving me a full view of their lithe young bodies as I handed them their suits.
Sandra spoke first, telling me that Robyn had told her about me, and how much fun Robyn and I had had. Robyn then chimed in by telling me that she knew her mother and I had 'done it' the previous evening while the two of them were at the pool. I said that we had (no point in denying it), and Robyn replied by saying she was glad that I was able to make her mother happy, and she hoped that I would be able to 'make me and someone else happy, too.'
From the look of hesitant anticipation on Sandra's face, I could tell that she was the `someone else'. Sandra came out and said that she thought what Robyn and I had done sounded fun, and that she thought she wanted to try it, too, but that she was afraid of getting hurt. Robyn told her that it might hurt a little, but that I was very careful and gentle, and that it wouldn't hurt much, and that the feelings she'd get would be
Sandra still looked a bit dubious, but also more interested. Robyn told her that I really was very careful and that I'd been the one to take her cherry, and that she (Robyn) wouldn't be jealous or anything – she just wanted Sandra to have fun like she did. At that point, I interrupted by saying that something like that was going to have to be Sandra's decision, and that I wasn't going to be doing*anything* unless and until Sandra was really ready for it; so Robyn should quit trying to push her into it, and let Sandra decide for herself.
Robyn pouted a bit at that, and Sandra looked a little relieved; after a few moments, Robyn said that even if Sandra wasn't ready yet, that didn't mean that she couldn't at least find out what a man looked like, and suggested that I join them in the shower. Sandra looked interested and agreeable to this, so I decided to go ahead and join them – it isn't often that one gets to have two lovely young females for shower toys!
As I was undressing, Robyn frankly watched me while Sandra feigned disinterest – at least, until I started to take off my underwear. Once naked, I quickly joined them in the shower, where Robyn didn't hesitate to grab hold of my penis and start playing with it while I got myself wet under the shower head. When I was about half-hard, Robyn let go of me, and told Sandra to go ahead and try it – after a few moments of hesitation, she did so; very delicately at first, but soon with more confidence when she realized that she wasn't hurting me.
Once Sandra was more comfortable, Robyn started telling her some of the things that she'd learned – that the testicles were sensitive to pressure, how the area behind and under the head was very sensitive, and so on. Then Robyn suggested to me that maybe I could start touching Sandra, so that Sandra could find out what it felt like to have someone else touch her.
Sandra quickly looked up at me, and when I smiled at her and raised an eyebrow in question, decided that it would be okay, and nodded to me. I slowly reached out, and put my hands on her shoulders – which surprised her, I think – and started giving her a mini-massage. Only when she relaxed a little did I start moving my hands in larger motions, so that I was eventually caressing her breasts and making her nipples stand up like pale pink pebbles. I could see her breathing start to quicken, and I gradually moved my hands down so that I was caressing and squeezing one of her buttocks with one hand while the other made slow, gentle explorations of her pubis.
When my hands left Sandra's breasts, they were replaced by Robyn's – I could see the smile on her face as she stood behind Sandra and held her breasts, cupping them and playing with the nipples.
As Sandra's breathing got even quicker, and she became more and more engrossed in what she was doing with my now- erect penis, I started slowly moving my hand farther and farther between her legs, until I was finally
