Day 1

Specimen 34 awoke inside some odd wooden pen... with some conveniently placed hay near her. Well she found that good at least but still, she was perplexed by her sudden movement from the labs without her notice. Taking a handful of hay, she went outside to explore just where she was and possibly find out why.

34 went outside these large wooden doors to find herself in this open field with the afternoon sun bearing down on her. She had to admit, this was a nice change of pace from the labs and rough scientist handling around her ass. 34 was so lost in the scenery that she almost didn't notice the sounds of hooves making their way to her. She turned and finally noticed the bovine furry that had been up and about earlier.

Specimen 63 in all her ebony bull glory.

The specimens looked each other approvingly. 34 eyed 63's ass, her cock slowly rising as the buttocks jiggled with every movement 63 made. 63 eyed 34's heaving tits and without any delay, leaned back against one of the wooden fences and held her cock straight up. 63 wanted to have a nice frotting session with her new barnyard mate before taking her ass.

34 stared at 63's tube steak, which 63 wiggled in a teasing way, and shrugged, deciding to indulge her before she took her ass. 34 walked over, grabbed cock by the hilt, and pressed her meat against 63's. low, soft moans left their throats and they began to rock their cocks in a circular motion. Slowly, they got a fraction more rough in order to increase the stimulation of the phallus touching, playfully butting heads and softly slapping side to side.

To 63's hidden chagrin, she noticed 34's dick was slightly bigger. 34 also noticed but hid her smug feeling of breeding superiority.

Their playful sword fighting was quickly getting more rough now. The slaps were getting harder and the rubbing more frantic. Finally, ropes of pre cum were falling from them and their breathing slightly more heavy as the stimulation increased.

34 inched closer and closer, getting a little more aggressive alongside 63. Their balls were actually touching at this point and now their breasts were starting to push into each other, bulging at the sides some with their nipples starting to engage in a little sword fighting themselves. At this point, it could barely be considered friendly at the way they were going at it. They were using their hips and smiting their dicks to together like actual swords at this point, almost gasping when one struck the other. It looks like the duo was developing a rivalry of sorts, a competition among barnyard breading studs.

soon, 34 almost lost her footing in her momentum and her breasts smooshed into 63's. Perceiving this as an increase in challenge, 63 growled and grabbed 34 by the back of the head to pull her into a deep kiss as she pushed up from the fence. She almost pushed 34 onto the ground before the horse furry pushed herself back up and the duo was now stuck in a stalemate. They were pressing upon each other as they furiously made out, shoving for control as their body parts pressed down on one another. Their breasts bulged at the side and their painfully rock hard erections slipped to and fro on each other thanks to the pre cum constantly leaking, eager for their owner to give them a nice hole to fill as they were compressed by rival cocks and bellies.

The scientists wonder who'd come out on top.