During the spring holiday my wife's older sister Alice and her fourteen-year-old daughter Robin would come over from and stay with us. After a few day days my wife Eliza and Alice would go to Las Vegas for a week. I would stay behind with Robin and our daughter Daphne.

Day one, teasing

The past days Robin is strutting around the house wearing a cotton top and skin-tight short that is accentuating her developing breast and tight teen ass perfectly. Her ass is like a perfect peach, soft but firm and perfectly round. She notices my looking at her forms more than once and when Eliza and her mother are not around flaunts them even more implicitly. Then One morning Robin and Daphne are running and jumping around. At one point Daphne cries out to grab me and they both jump me. In the play Robin ends up across my lap and I cautiously seize her butt-cheek. Robin turns her head and looks me naughtily in the eye. We slide of the couch and I let them wrestle me to the floor. In the ongoing fight I occasionally seize the opportunity to subtly squeeze and caress Robin's body, much to her delight. At one point I'm on my back with Robin sitting on top of me and our eyes lock as I grab her behind with both hands. I quickly decide that we go swimming, because I want to see and touch her skin.

We go swimming and in the volcano cave and I discreetly let my hands explore the soft bare skin of Robin's lovely young body. She stands in front of me and grinds her lower body against me. I grab both her butt-cheeks, slide my hand down over her thighs, and playfully lift her up. Robin teasingly wraps her legs around me and gives me and impish look. It is obvious to me that she would like to take this to the next level. But circumstances wont let us here.

That evening Robin is lying on her belly reading a book. She is wearing a skirt and sways her legs back and forth. I sit down and when I place my hand on her leg Robin looks over her shoulder and parts her legs slightly. I gently massage my way up between her thighs and swipe her twat. I push the fabric of her pantyhose between her soft swollen lips. Robin sighs and looks over her shoulders again. I turn her on her back and lay down beside her. I gently rub her swollen twat and suck her budding tits. I slide my hand in her pantyhose and run circles over her clit. Robin spreads her legs wide as I start fingering her moist pussy. Robin squirms and gyrates her lower body on my hand. We continue until Robin has climaxed quite a few times. Next I sit down in the couch, Robin comes to sit on her knees in front of me and I pull out my cock. Robin plays investigative with my hard cock until I shoot my wad. We go and refresh ourselves before we started all over again, only this time I shot my wad all over her exquisite developing breasts.

Day three, picture shoot.

Robin dances and poses for me and I gently entice her to pose in her bikini. Robin goes to her room and changes into her panther-print bikini. After a few minutes of sexual implicit poses

I notice her hardened nipples. I move over to her and stand behind her. Robin leans backwards against me as I cup her breast, she sighs deeply as I tweak her nipples. I pull the top up over her head and caress her bare breast for a short while. Robin poses topless for me and after a couple of pictures I join her on the couch. I imprudently slide my hand over her twat and rub the fabric between her folds, Robin squirms. She slowly removes her bikini as I take her picture. She shamelessly parted her labia and showed me the pink flesh inside. I drop on my knees and licked her into oblivion. We go upstairs to the bedroom where Robin played with my cock like the day before only this time we are both naked and I shot my wad over her sweet face. I have her dress up in black nylons and garter belt from Eliza and she poses her adolescent features blatantly. She had me all hot and bothered again in no time. I coaxed her to take my hard cock in her mouth and moaned from joy as her soft teen lips where wrapped around my aching cock. Robin sucked and licked enthusiastically as I guided her through her first oral experience. I gently but firmly held her hair by the top of her head as it bobbed up and down. I reached for the camera and took some pictures of her sucking my cock. A few minutes later I climaxed and Robin withdrew her head at the first shot. The second shot spattered her face and the remainder spilled over her hand and my belly. She let the sperm from the first shot drip from her mouth, an awesome sight. I quickly took some pictures of her sperm dripping face.

We went upstairs to the master bedroom where Robin teasingly undressed. Once she is naked

I stand behind her in the front of the full size mirror. I caress her youthful naked body tenderly, Robin is visible enjoying herself. I lift her frail body up and carefully place her on the bed. I lie beside her and let my hand run over her soft skin. When I run my fingers up over her thigh Robin spreads her legs. I start to run my finger teasingly over her pussy lips sending shivers across her body. I gently suck her nipples and work my way down between her legs. I kiss the inside of her thighs and blow on her pussy. I place my leg over her body and roll us over. With Robin on top I start to lick her pussy again and without any encouragement Robin starts to lick and suck my cock. I place my hand on her tiny but firm butt-cheeks and pull then apart to lick her lovely asshole. With her asshole sufficient wet I return to licking her pussy and carefully press the first digit of my thumb in her wetted asshole. Robin wriggles momentarily and lets my cock slip from her mouth momentairly. As I lap my tongue across her swollen clit she arches her back, plunges her mouth down over my cock and doubles her sucking effort. I keep pumping my thumb gently in and out her asshole with the desired effect, Robin grinds her pussy in my face and sucks me even harder. We both climax hard and intensly.

I handed her a bottle of oil and she poured it over her body, making a mess of the nylons and the bed. I lay down on top of her or rather over her elfin body and rubbed the shaft of my hard cock though her oiled up crack and we engaged in passionate kissing. Suddenly Robin wriggled in a reflex and the head of my cock popped inside. I quickly pulled out again and Robin complained. She said it was ok and that she wanted me too. Instead I repeatedly ran the head of my cock over her clit and with her squirming young body she made me splatter her belly with sperm. I played with her oiled up pussy and ass. She reached another climax with my fingers buried both in her pussy and asshole. Afterwards Robin went to the bathroom and sat naked on the toilet. I walked up to her and watched her pee. Then I took my cock and told her to make some room. She scooted backwards, spread her legs wide and looked up at me smiling anxiously in anticipation. My stream splattered on her belly as I aimed for her pussy. I kept the stream on her pussy a short while before I slowly moved up and saturated her immature breast. When I reached her neck the stream ran out. Robin took hold of my cock and milked the last droplets out before she cleaned him off with a towel and put him in her mouth again. She gave me a superb blowjob and confidently swallowed all this time.

Day four, Chastity lost.

We spent the day in an attraction park. Robin wore a green and white cheerleader outfit with a very narrow thong underneath. In the crowded cues I frequently squeezed Robin's behind and occasionally I was able to reach under her skirt unseen and touch the bare skin of her ass and twat. One time there was another girl of Robin's age in front of us. She was a cute Indian girl wearing a tight cotton stretch short and I just couldn't resist temptation. I carefully touched her butt-cheek with the back of my hand, it was soft and warm, and my cock grew harder. There was no reaction from the girl so risked touching her again, only firmer this time. The girl looked over her shoulder. I winked at her and she turned her head away with a smile on her face. The line moved and I crowded up behind Robin and the girl. The girl stood sideways this time and I reached for and cupped the closed butt-cheek. The girl didn't move and I gave her cheek a gently squeeze. Now she reacted by clinching her butt tight but I didn't withdraw my hand. She turned slightly as to allow me better access and looked me audaciously in the eye. I seized her cheek and gently squeezed and massaged it until the line moved on again. The girl took up position and readily waited. Robin noticed the hard bulge in my pants, pressed her behind against it. I placed one hand on Robin's behind and the other on that of the girl and simultaneously squeezed both girls' teen butts. The line moved and I lost the girl as we entered the boarding station. We had to board the ride and as you had to board two by two Robin and Dana took one cart and I another. Just as the safety bar was about to come down the girl jumped in with me. As soon as we cleared the boarding station in placed my hand on the inside of her young teen's thighs. Nadja responded by spreading them as far as the space in the cart would allow. We where winched up and I slid my hand towards her twat. She sighed as I rubbed gently over her soft labia. By the time we went over the top I was pushing the fabric of her short between the puffy folds of her pussy and she was squirming in her seat. She just held on to the bar and enjoyed the ride up and down and up and down again. When we where near the end I could clearly feel a wet spot developing. I asked her name, Nadja she answered in a rasped voice. Nadja was a local too and we agreed to meet next week at the plaza. She smiled, got out and ran off.

When we drove home Daphne fell asleep in the back and I ran my hand up the inside of Robin's thigh. Robin spread her legs and slipped a finger in her tiny thong and browsed her twat. When Robin was nearing her climax I passed a truck and remembered the view you have from that elevated position and slowed down when we came up beside the cabin. Robin was unaware of her dire position even when the trucker sounded his horn. Robin was to wound up to care but still blushed. I noticed her anticipation when she spotted another truck up ahead. She got kind of a kick out of it so I accelerated to the next truck. Robin slanted down some more and when we neared the cabin spread her legs wide and turned her head to face me. I buried my finger in her wet pussy and twirled again the trucked sounded his horn and when I accelerated Robin blew him a kiss. Then Robin asked when I was going to fuck her. I still was a bit reluctant to fuck Robin but when she teasingly pushed her finger inside her pussy and said that that could be my cock if I wanted it to be. How could I resist this little vamp and we made a deal, she would get what she wanted and in return she would indulge me in every way. Robin agreed without hesitation. We past one more truck before we had to turn of the highway so that was the end of our little highway adventure.