Mandy and Me

I am Brian and Mandy is my older sister. The incidents about which you are about to read started when I was eighteen years old and Mandy was nineteen. They still continue to some extent, but first let me tell you about Mandy. She is small, petite, as women describe it, with small firm tits, a tight little ass, a completely shaved pussy and a gorgeous figure. Her bright blue eyes give absolutely no indication of her passion and erotic, teasing nature. We live in a fair sized house with our parents, who have a master bedroom suite to themselves and Mandy and I have rooms at the other end of the house.

My first indication of her hidden eroticism was when she unexpectedly walked into my room while I was lying on my bed with my prick in my hand, jerking off as all adolescent boys do. She stayed only long enough to get a good look, murmur "Cute little thing" and she left.

She didn't mention the incident and gave no indication it had ever happened, but a few nights later, while I was waiting for her to get out of the bathroom before bed. When she opened the door, she came out wearing her robe and carrying a towel and a tube of lube. She looked me straight in the eye, told me "Sorry I took so long, but I had to get really clean, I'm going to finger my ass in bed." Mandy had a habit of looking at me very directly when she made an announcement, and this one really got my attention.

A few days following this, mom and dad went away for a week, leaving Mandy and me alone in the house. Our oldest sister Jackie was already married and living a few miles away. On the evening after our parents left, Mandy announced at dinner that she had a date with Justin, her nineteen year old boyfriend.

I was taking a bath later in the evening when Mandy walked into the bathroom, took off her robe and stepped into the tub with me. She told me, "I just need a real quick wash before I go out with Justin." With that, she sat at the other end of the tub facing me and wet herself all over. She then stood up and soaped herself, starting with her breasts and working her way down her belly to her thighs. She turned round with her ass to me, put one foot up on the edge of the tub and started soaping between her legs.

Her ass was only about two feet from my face, so I couldn't help seeing her hand soaping between her legs and up to her ass as far as she could reach. She moved her hand back and forth between her legs for a while, then bent over so her ass cheeks were spread and reached back even farther. I could hardly believe what I was seeing when she slipped her middle finger into the crack, still moving her hand back and forth. She then lifted her hand from her ass, but left the tip and ball of her middle finger on her asshole, did a little more massage right there and slid her finger all the way in.

I had obviously been hard through for all of this, but now I was really in trouble. She left her finger deep in there for what seemed the longest time, moving it around inside herself, then just as slowly, took it out before turning round to face me. She sat down in the water to rinse herself off, looked me straight in the eye again and told me, "I'm stretching my ass out for when I ask Justin to fuck me there. I want to be sure I can take his dick all the way in before I ask him. Stand up and I'll soap you."

I stood up as best I could and Mandy got on her knees, told me to put my foot up on the edge of the tub and started soaping up my legs from bottom to top. When she got to my thighs, she took more soap and started working on my balls and between my legs, giving my prick a cursory soaping along the way. When she started doing my butt cheeks, reaching between my legs, she looked up at me and said, "I've got to go, but I'll come to your room when I get back. I'm just going to suck Justin off and come right home. You go to bed and don't do anything till I get there." With that she ran her hand along my ass crack once more, pressed her middle finger against my hole for a second, gave my hard dick one stroke, got out of the tub, dried off and left.

I went to bed and waited for what seemed like forever till I heard Mandy coming up the stairs. I heard her go to her own room, after a while to the bathroom and finally to my room, wearing only a real short pajama top and carrying a towel, a tube of lube and a normal dick sized gel dildo.

She took the covers completely off me and saw my rod standing up real hard. "Did you do anything while I was gone?" I told her I hadn't, so she told me "You'd better get started, you'll cum quickly this time." She kept her eyes on mine as I grabbed my dick and she stroked under my balls. "I'm not going to kiss you right now, I don't think you want to taste Justin's cum in your mouth." she said. "I'll keep my hand under your balls till you cum so I can feel you cumming."

Let me tell you, it took only a few quick strokes and I was shooting cum all over myself. Mandy took the towel and wiped me off very carefully. When she finished, she reached for my dick and held it in her warm little hand it till it got hard again, which didn't take very long. She then gripped it and started slowly jacking it and as she did so, she told me You'd better put pillows under your shoulders, then hold your legs tight against your belly and spread them. I want you to be able to see what I'm doing."

When I'd done that, she said "The dildo is for me, I didn't fuck Justin tonight, so I need to cum too." With that, she went on her knees facing me, placed the dildo under her crack and, with her pretty blue eyes locked on mine, slowly sat all the way down on it. "It's not in my ass, it's in my pussy." she said, as she took the tube of lube and squeezed some out in her hand and, as she started stroking my dick with the other hand, she spread the lube on my ass and started stroking along the crack.

"I think I should put some lube on your dick too." she said, as she took the hand from my ass and wiped it on my dick, spreading the lube. "It will cut down on friction and make you last longer." She then returned her hand to my ass and stroked the crack with her middle finger as she slowly jacked my dick. As she stroked me and fingered my ass crack she said, "I can easily get one finger all the way in my own ass now and, when I go to bed after this, I'm going to try for two. If I can do it, I'll keep doing it with two fingers for a few days and then you can help me with the dildo. I can't do it on my own; it falls over when I try to sit on it. I'll need you to hold it up for me till it goes at least half way in."

Needless to say, all this talk, all the time with her beautiful blue eyes firmly fixed on mine, was getting me seriously horny and I could understand why she made me jack off the first time. I could never have lasted this long otherwise. She continued "When I can get Justin's dick in my ass and he can cum there I'll suck you off, but in the meantime, I'm quite happy taking Justin's dick down my throat and swallowing his cum."

This talk was as erotic as her stroking and I noticed her pressing harder in my ass crack with her finger and massaging only the place round my hole. "In a little while, I'm going to put my finger all the way in" she said, "But I don't want you to cum right away. I want to play in there for a few minutes, the same as I do inside my own ass. That way you'll know how it feels for me."

After a few more minutes massaging my hole and slowly stroking my dick she said. "I'm going to put my finger inside now. I'll slide it in all the way and leave it there, then start moving it round inside you, the same as you saw me doing with myself in the bath." I felt the finger making smaller circles round my hole and pressing harder, then I felt the tip turning in and she slowly but deliberately slid it all the way in, till her hand was pressing against my cheeks, all the time with her eyes looking directly at mine.

"I'm going to leave my finger there for a while and stop jacking you, so I can finger my clit. I really need to cum and it's best if I cum before you do. The dildo all the way in like this has brought me close already, but I still want to play a while." She left her finger deep in my ass and started massaging my cheeks with the other fingers of that hand as she worked her clit with the dildo still deep in her pussy.

"I'm ready to cum now," she said after a few minutes, "I want you to look straight at me, then take one hand and hold the base of the dildo." I did as she asked, feeling her moistness on my fingers. "Put your hand underneath it, but hold it so I can still get it all the way in, I'm going to do some long strokes on it, then take it all the way in again as I cum."

I did as she asked and, while still holding her finger all the way in my ass, she raised herself almost all the way off the dildo and quickly sat down on it again. She did that a few more times, all the time rubbing her clit, till raised herself up and said, "Look in my eyes, I'm cumming now." With that, she sat down hard, her pussy lips pressing hard against my hand as the dildo slid effortlessly all the way home.

She sat there for a while recovering, then when her orgasm had subsided, said "You can take your hand away now; I'm going to leave the dildo in there till after you cum." She then turned her attention back to me and started jacking my dick, still slowly, and said "I'm going to keep moving my finger round inside your ass now, but I'm not going to take it out." I could still feel her finger moving inside me, gently massaging the inside of my ass.

"I think you're about ready," she said after a few minutes, "I can feel your hole tightening. Just before you shoot, I'm going to pull it almost all the way out, then back all the way in and hold it there real tight. When you're just finished cumming, I'm going to press my finger tip against the front of your ass, come half way out and start massaging there. That will make you cum a little more. Is that OK?"

I could only nod agreement and she asked if I was ready. I nodded again and she pulled her finger almost all the way out, looked straight at me, plunged it straight back in and started jacking fast with her other hand. "Cum!" She said, "Look at me straight on and cum on my hand." A couple of more fast jacks and I was shooting, our eyes locked on each other all the time. "I can feel your hole pulsing." she said, as my prick let out its last dribble of cum. I then felt her finger stroking outward against he front wall on my ass, then stopping and massaging when she got half way. That had to be the best feeling in the world. More cum leaked out from my dick and, when that had stopped, Mandy gave my ass another couple of massages, pressed her finger all the way in again and then slowly took it out.

Mandy took the towel, wiped me clean and sat back while I recovered what was left of my senses. She then lay back on the bed, her feet on either side of my hips and slowly pulled the dildo from her pussy, making sure I saw every inch coming out. She put two fingers in there deep, closed up her legs and pulled them out. "I've got to go" she said. "I need to clean myself up and go to bed. I still need to put two fingers in my ass for a while before I go to sleep." She got up off the bed, gathered her towel, dildo and lube, then came over and kissed me long and deep. "So how does Justin's cum taste?" She asked as she walked away. "You can come in and watch me tomorrow night, but for now you need to go to sleep."