Like many computer lab technicians, Maud was rather homely and shy. Although she was as bright as all her peers in the lab, she found it difficult to relate to them on a personal basis. Besides, they were all disgusting because of there continuing habit of looking at pornographic gifs and grasp animation.

"What could they see in those ega screen graphics?", she queried to herself. The question nagged her and still was not resolved by the time the lab started to close. As the last lab tech left the room, Maud decided to view some of the gif that the others had left on the hard disk drive. One particular file caught her eye. It was labelled under K9-LUST and compressed. With a flick of wrist, she decompressed the file and discover that it was constructed as an animation program.

Just as she was about the run the file, the janitor entered the room and proceeded to clean up. "Darn!", she muttered as she proceeded to made a copy onto her diskette. "Might as well view it in the comfort of my own home..."

After she laid down her bag of groceries from the car, a large object sped up to her and pinned her up against the wall. "Whoop!", barked Rover, her pet german shepard; he was happy to see his master come home. With tail wagging, he obediently followed her to the kitchen where she tossed a doggy snack up in the air. He caught it without blinking a eye.

What a day this has been. Long hours and unrelenting demands from the administrator. Maud quickly stripped off her clothing for a long, hot shower. The conservative undergarments revealed that she was quite prudish. The white playtex underwire bra and the plain cotton panties blended quite well with her untanned skin. Her public bush was trimmed neatly to avoid that terrible itching she felt "down there."

Shedding all her clothing, she proceeded to turn on the shower and get a bottle of shampoo from the mirrored cabinet. "Whoop!" echoed throughout the bathroom as she dropped the bottle. Quickly turning around she saw that Rover had trotted into the room. "Naughty boy!", she lamented as she bent over to pick up the dropped bottle of shampoo. As she bent over, Rover quickly sniffed at her outer vagina area and barked again.

"Rover...please behave yourself!" Maud tested the tempera- ture of the water, drew the shower curtain and proceeded to shower. Soaping herself quickly and efficiently - especially around the vagina, she was about to rinse off when Rover stuck his head through the shower curtain. Maud sternly looked at him and said, "One more step and you'll end up wet!"

Wouldn't you know it, he jumped in and made a splash. "Just for that...I am giving you a dog bath now!" So she stoops over and pours a dab of shampoo and starts to lather him down. Being the efficient person that she was, she did not neglect his genital area either.

She didn't realize that the soapy shampoo combined with her fondling hand motions would cause Rover to have an erection. "What the...?! Oh Rover, I am terribly sorry!" Maud had never seen Rover erect when he was given a regular doggy bath. She was amazed at the size and thickness of the dog's penis. She quickly put that thought out of her mind.

Turning around to change the temperature of the water, she knocked the bottle of shampoo over and proceeded to pick it back up. As she bent over, with her back to the dog, Rover jumped right on top of her: pinning her against the wall. Luckily, she managed to prevent her head from smashing into the wall by quickly planting her palms in front of the tile wall. The only problem was the silly dog was on top of her and preventing her from straightening up.

"Rover!...Off! Off!", she quickly commanded. It was to no avail. She started to panic when she felt a knob-like item stabbing at her vagina opening. "No! Off! Off!", she reiterated to Rover.

There she was pinned up against the wall, with her legs spread apart and her body all soapy. It may be one in a million chance but it happened: the dog hit the mark and his mushrooming head slipped pass her labia lips.

With one final thrust, he was in with cock space to spare. She gasped and moaned in fear and strangely enough - pleasure. You see, Maud never allowed herself the luxury of playing with herself "down there." It just was not in her nature to do so. A presence in her sexual area stopped her momentarily. She was confused.

There was no time for her to think rationally. The dog started thrusting and the vulva sensation was strangely pleasant and stimulating to her. With one hand supporting her body, she reached between her legs and accidently touched her clitoris. Her legs became taunt and her hips started undulating involuntarily.

Her hip started to thrust back in rhythm to the dog's motion and moans started to escape from her lips. What was this strange sensation that she was experiencing? Suddenly the dog stopped and spurted something into her. Her hip motion continued as the sucking vagina latched onto the spewing cock.

Maud's head started to buzz as her body became rigid and her vagina started to spasm uncontrollably. She felt the dog's cock expand as her orgasm subsided. She felt her balance going and attempted to grab the shower curtain to avoid falling over. Unfortunately, the curtain held but the curtain rod didn't. So she fell to her knees and hands.

She was on all fours and she suddenly realized that she was positioned like a bitch in heat. All she wanted was to fuck..."Yes! That's the work...FUCK!" With Rover's cock still inside of her, she continue to hump the cock: back and forth. "Yeeessss..." she uttered as her breasts swayed in geometric motion and her head tossed back and forth. Fuck, fuck, fuck. She lowered her head to her resting elbows and continue the animalistic motions. Her swaying breasts' nipples glancing off the cold tile floor sent shivers up and down her spine.

All the former years of inhibition gave way to this lust that overcame her mind and body. "Fill me up...", she moaned. "Uh, uh, uuuuuuh, yeessss!" she cried out in frantic heat. Her body grew taunt and she froze as her vagina gripped the cock even tighter. A warmth covered her as she allowed her orgasm to reach its potential and with a long sigh, she glanced behind her and said, "What do you want for dinner tonight Rover."

After drying off, Maud sat down in front of her computer and started the K9-LUST file and she smiled in amazement. You see, it gave her an idea as to what her evening activities would be...