Teen's first anal

Yes it's a true story
Melanie was a sweet 18 year old who lived in the apartment next to mine with her aunt and uncle.(I was 45 at the time)
Short, a mass of curly hair, bubble butt and perky B cups that stood straight out.
She was always nice to me, flirted all the time but I never paid much attention to it. Just a young girl with a crush so I thought.
I was laying out by the pool one summer day and here she comes in a little black bikini, tight around her ass and tits. I had only seen her in clothes so the sight of that tanned, young body aroused me.
She took a lounge chair 2 spots away from me and laid face down, moving her bathing suit bottom aside to tan that round ass.
I was getting hard just admiring her and had to jump in the pool to cool off.
She then undid her top and smashed those firm tits so they came out the side. I couldn't take it anymore so I ran upstairs to take a very long cold shower. I was expecting a lady friend later and I knew I would be thinking about Melanie if we had sex, wrong as it was, I would use the image of that young body as inspiration.
I am in the shower with a massive erection that would not go down, when I hear a knock on the door.was my lady friend here that early??? I wrapped s towel around me, forgetting my erection, and went to the door. It was Melanie!
Tony you forgot your glasses she tells me, shily looking away. Damn, I forgot I was still hard and I was making a tent under the towel!
I thanked her and was going to close door but she told me she had locked herself out and her aunt wouldn't be home for a few hours.
I told her to come in and relax while I finished showering. All I hoped was that my cock would go down SOON or it would be embarrassing to have her there while it was.
I come out of shower and she is laying on the bed and asked me if it would be ok if she took a nap while she waited for her family.
I was in a real jam, undecided whether or not I should let her, but at same time Tif was coming over later and I would need to explain the young thing laying on my bed!
I went with choice A and texted Tif to postpone until later.
Mel fell asleep instantly, or so I thought, and her breasts heaved up and down so sexily I had to just look for a few minutes. I am starting to get hard again and had my hand under my towel touching myself when she opened her eyes and caught me.
Are you hard because of me, she asked. I didn't know what to say.
She then undid her top and let it fall off her exposing her firm breasts with small brown nipples standing straight up. Well my cock sprung up like it was spring loaded!
Do you like my boobs? She asked.
She stood up and walked to me and came just close enough that her hard rock nipples were touching my chest, looking up at me.
The feel of her nipples almost made me cum instantly.
She got closer and the tip of my cock touched her pussy sending shivers down my spine.
I tried to regain my senses and back away, but she got even closer with cock now almost in between her legs.
That's pretty big she says.( I am actually an average 6,,plus but very thick)
Mel I don't think we should be doing this I told her. You are pretty but very young and I AM old enough to be your dad!
Tony, it's ok, she responded. I am still a virgin and I want to stay that way but I do want to see it and touch it.
She undid my towel and grabbed my cock holding it, swirling her finger around my precum.
My girlfriend and her boyfriend have anal sex all the time and she loves it she said.
I wonder what it would feel like she added still holding my cock.
I want to try it she said and took off her bottoms revealing that gorgeous ass. Have you ever done it, she asked. And did you like it, she added..
I told her I had tried multiple times but sometimes the girls didn'tike it after asking for it and it's painful for both parties.
She didn't say a word, instead she bent over and put her tight little hole so my cock was touching.
Tony, do you want to fuck me in the ass she asked. My mind said don't do it Tony but the sight of that bubble butt rubbing my cock was too much.
Are you sure about this Mel, I repeated once more. This is wrong baby, I added.
Again no reply but she slid her ass further towards my cock so that almost the tip was in.
She let out a soft moan and said "that feels good Tony"
I took her to the bed, made her get on all fours and grabbed the lube.
I applied it to my cock and slowly started sliding it in. That virgin ass was so tight I thought my cock was going to snap.
" Please put it in" she almost begged. I kept pushing it slowly as not to hurt her but she rocked her ass backwards and took all of it in with a squeal. " Oh my God that is so good Tony" she growled.
I let her asshole relax before I started going in and out slowly but with another growl she demanded " harder Tony please. Fuck my tight ass"
I increased the pace and she buried her head in a pillow but I could hear grunt and moan. "Omg I think I am going to cum," and with a loud scream, she had an amazing orgasm, moaning and screaming.
" Cum in my ass please" she screamed at me. " Fill it" she added
I am pounding her ass so hard the bed was shaking. "Yes yes please harder" she cried
I was ready to cum so I made her arch her back, grabbed her firm tits and unloaded shot after shot inside her. I must have shot at least 6 times grabbing those tits.
When I was finally done, we both fell on the bed exhausted. I started to take my cock out, but she stopped me and rubbed her ass against me and I could feel my cum oozing out.
Still holding her tits, we laid there and fell asleep with my cock still throbbing inside her.