Alodie is just like any other 15 year old girl you might meet. Perhaps prettier than most, she had a pretty that's quickly developing into sexiness as she develops. Her small nose, bright skin, and raven black hair made the boys her age really want into her pants. Not that she would let them though. Having been on a few dates, she was rather repulsed by the total immaturity of the boys. Her C-cup breasts were almost always being stared at by the boys, who were awful at hiding their watchful gaze.

Above all else, she loved her dog. When they got him, they named him Dan. He's the largest Doberman she's ever seen, though Alodie's sure there are larger ones out there. Alodie has had sexual drive for years. She first started masturbating at 9, and had her first orgasm as 11. Sadly, she accidentally lost her virginity the day she tried using a dildo she found under her mom's bed. It hurt like anything she'd ever felt before, but that soon turned to pleasure as she could now use her vagina without further guilt.

Two weeks ago, her dog walked in while she was masturbating with her hand. He had been around while she masturbated herself to orgasm many times before, so she was used to his presence, and was not bothered by it. That day had been a little different, though. She was half way to orgasm when suddenly she felt his wet tongue on her nether-lips. In three laps he made her orgasm. Never before had she thought about a dog sexually, but now she couldn't get it off her mind.

It's Friday. Alodie got dropped off by the school bus, and she entered her house. She was welcomed home by the usual overly-excited Dan, who almost knocked her over.

"Okay, boy, Okay!" She called, laughing. She disentangled herself from Dan.

Walking into the kitchen she was greeted by her mother. "Hey, honey. How was your day at school?"

Alodie gave the same answer she did every day, "Fine, mom. Same as usual," She said, walking out of the kitchen on the way to her room, with Dan right at her heels.

"Oh, honey, your father and I are going out of town for the night. Can we trust you to be home alone?" Alodie's parents went out of town often, and were used to leaving her alone with the house. She was quite trustworthy for her age.

"Sure, mom! When you are you leaving?" she said, already wet between the legs thinking of what she'd do in her time alone.

"In half an hour. Sorry for the short notice. There's some leftover meatloaf in the 'fridge if you want to heat it up for dinner. Remember, no blaring music, parties... and most certainly no burning the house down."

"Hah, OK mom."

Alodie went to her room and began to plan out how she would approach her dog. Realizing she had not a clue about how dogs did it with each other, let alone a human, she decided to try to find information about it on the internet after her parents left. Thank goodness they weren't paranoid and didn't put parent controls on their computer, like some of her friend's parents.

She spent the time before her mom was to leave doing her homework, and thinking of what she would be doing that night. Before she knew it, her mom bid her goodbye. When Alodie heard the door downstairs slam, she packed up her school books and went to the window of her room, which overlooked the driveway. After watching her mom start the car and drive off, she started up her computer and began to search for how dogs had sex. It took a couple of minutes but she discovered what she wanted to do was called bestiality or zoophilia. After that, she was able to find all sorts of things, from other girls having sex with dogs to actual guides on how to do it. She read as much as she could handle, then, horny as hell, set about doing it.

"Here, Dan!" She called down the stairs. Within seconds, Dan raced up the stairs and stood at her feet. Dan's back was even with her belly button.

"Good boy." Alodie petted Dan for a few minutes, talking softly to him, and then crouched under him. His sheath was visible, with just a hint of his cock point out of it. Rallying her courage, she reached out with her shaking hand and began to massage his cock. Not wanting to spook him and get hurt, she continued to talk softly to him.

It only took a couple moments before more of his cock began to appear. A minute later his full cock was exposed; red, wet, and hot. Alodie stared at it in awe. It had to be 10" long. She felt entranced by his hard member, and her vaginal juices began to flow.

"Wow, boy. I wonder if all of this will fit in me. I don't know, but I'll try," she told him. Dan whined as if in response. Remember what she had read online, she got two socks out and put them on his front paws, then stripped naked. The cool air on her bare skin made her feel very sexy, and served to heighten her apparent 'heat'.

"Just like a bitch in heat." She said to herself.