Aunt and Nephew Seduction

When I was 21 I was seduced by my Aunt, she was in her 40s and came across as very prim and proper.

I always admired her body even though she never wore revealing clothes, her skirts were tight and I could always see her VPL - I could see she wore very hi-cut underwear, I think it was because of that 'line of fantasy' which made her more appealing to me. But other than that she was just my Aunt and I loved her as a relative.

When I was growing up she never even gave a hint of her sexuality and being that she was my Mother's Sister makes this story even more taboo as we are blood relatives.

One day I was at my Aunt's house, I had just been fixing some shelves for her - we were chatting away and she suddenly asked me if I wanted a glass of wine. I wasn't driving so I accepted, she went into the kitchen to pour it from the fridge. She came back holding two glasses of white and wearing a beaming smile. 'I'm very proud of you, I always have been. I've always known you were special.' I didn't really understand but smiled back and drained my wine. She kept refilling my glass and as time went on I realised I was quite drunk. My Aunt was sitting right next to me and kept stroking my hair and pecking me on the cheek, she had always been affectionate but this was somehow different. her hand would occasionally squeeze my thigh and I did notice her hands were moving higher up my leg each time.

My Aunt asked me if I trusted her and I said I did. I thought about this and said of course I did, why not? I'd known her all my life. She then asked me something very odd. 'Would you go upstairs and change your clothes? I have laid something out on my bed for you to wear.' I was still feeling the affect of the alcohol and so feeling quite adventurous I accepted, I thought she'd bought me a shirt or something.

As I stood up I felt her pat me on the bottom and she said 'Change 'all' your clothes won't you?'. I looked back at her and she was smiling broadly.

I walked up the stairs and went into my Aunt's bedroom, on her bed was a pair of shiny black PVC briefs and a full length silk kimono in the deepest red. I really didn't know what was going on but in my inebriated state I started to undress. I stood naked and picked up the briefs, their plastic fabric felt soft and smooth and I fingered their elasticated edges. I stepped into them and pulled the briefs up over my hips. They sat high up around my waist and cupped my balls so well I would have thought they were made for me...they felt wonderful and tight.

I pulled the silk kimono on and tied its belt around me. I walked downstairs, careful not to fall as I was quite dizzy.

My Aunt was still sitting on the sofa and when I came into the room she smiled broadly and patted the sofa next to her. 'What's all this about?' I asked smiling. I sat down and my Aunt got up and told me to lay down - it was a long sofa and more than accommodated my full height and I was careful to cover my legs with the long silk garment. She disappeared into the kitchen and came back a minute later with a long carving knife, the alcohol had mostly worn off and I felt quite sober. She knelt down on the floor beside me and lay the knife on my tummy - I could feel the cold steel through the kimono, she stroked my hair once again, leaned towards me and kissed my lips - I could feel her heavy breasts press onto me and a flush of excitement ran through me.

'Trust me and don't stop me, OK?' I nodded, doe-eyed like a naughty schoolboy. 'This is something I've wanted to do for such a long time.' I nodded and she picked up the knife, she slid it inside the kimono at ankle level and ran it slowly up my legs inside the silk, I could feel its coldness on my skin - over my knees and my thighs. My thighs were tight together and my Aunt placed her hand on the one nearest her and gently pulled it towards her so they parted, the kimono slid off my thigh and hung over the edge of the sofa at waist level... she caught a glimpse of the shiny black fabric tight over my hip and around my waist I was wearing underneath. She stopped moving the knife and I saw her smile again, she looked me in the eyes and bit her lip 'We are naughty aren't we?' she said. I still wasn't sure what was happening, but I felt very excited for some reason...when I should have been scared.

She lay the knife on the floor and slowly pulled the bow of the belt holding my kimono together...the silk slipped apart and she was looking down at my black plastic covered sex. 'Oh my, you're more beautiful than I ever thought, and such a 'big' boy...'I knew a few years ago that you had more than the average man between your legs, because I've been watching you.' She picked the knife up and brought it to my thighs, I felt her push the end of the whisk against the smooth black PVC, my balls were inside, she gently spanked them with the flat of the knife, I could feel a dull ache in my groin and felt my heart suddenly beat faster. I was so turned on! My Aunt's cheeks were flushed and she wouldn't stop staring at my increasing length under the PVC, curving around up to my hip.

She put the knife down again and cupped my balls with her right hand - which made me gasp, she ran her long nails along my length and I thought I was going to cum but managed to hold it back. My Aunt could see my engorged penis pointing up and curving around my hip so she grabbed the briefs and pulled them up higher around my waist, I could feel them cut into my buttocks and tighten against my balls. The knife was back in her hand and she was waving it and running its length length curve of my balls and along the shape of my penis.

She stopped again and stood up, she reached round to her back, kicked off her shoes and unzipped her skirt, she had to wriggle out of its tightness and as it slid down her thighs I could see the sharp black 'V' of her underwear - I really did think I was going to burst with excitement - I'd never seen my Aunt without trousers or a skirt before and seeing her bare thighs made me want to cum. The black fabric of her underwear was velvet and I could see the swell of her sex inside it. She stood beside me and looked down at the shiny black bulge between my thighs.

'I know I'm your Aunt and you must never tell your Mother what we've done, but I've wanted you for some time now and you look so edible in black PVC.

My Aunt looked down at me on the sofa, she stood between my feet and picked up the knife...she started to caress her thighs with the sharp steel and with the other hand started to kneed her breasts through her black velvet bra - squeezing them hard and moaning with ecstasy. 'Do you mind me doing this?' she said in between moans...and I answered that I liked it. She smiled again and lightly ran the blade over her own velvet clad sex - pressing gently and running the blade up between her thighs - I was so turned on and watched with amazement.

She stopped, knelt between my feet and kissed my tummy...her tongue moving lower across the waistband of pvc, I felt her lips press against my balls...