It had been a while since he did something exciting, and he was excited to try something new to satisfy his desires. This young pokemon trainer wanted a special connection with his pokemon, but needed them to want it back. He wasn't going to force this upon anyone, which was why he is now so excited.

It is breeding season, and his Delphox was acting strange, so he did some searching on the internet. 

Estrus or "heat" is a period during the reproductive cycle when female pokemon become sexually receptive, signaling they are ready for mating.

There were stories online about people mating with pokemon, specifically about how people and pokemon were once considered one in the same. He wanted to feel one in the same with Delphox, and they wanted the same thing...

"Del..." the pokemon cried out from the other room. 

Mom always encouraged him on his adventures, and also emphasized protection. He pulled off his jeans revealing his erect cock, trying to posture himself as appealing to the fox pokemon. 

He was about to slip on the condom when he suddenly locked eyes with Delphox. Person and pokemon understood each other perfectly in that one glance.

Delphox darted over, and began to lick at his member. 

"Wait... I'm not ready" he said, beginning to feel a wave of pleasure. 

Lick, lick, lick. Her course tounge ran up and down each pleasure sensing area, as his back arched upwards. 

Delphox was now also beginning to feel the heat build. Her pussy starting to glisten with sexual liquids. 

Lick, lick, lick. Delphox continued, until a small bit of liquid shot up from his member. 

The pokemon blinked in surprise, pausing it's licking for a moment. 

As he regained his senses, the trainer reached down and began to put on the condom. He was still so sensitive, as it slipped over the pre-cum. 

He was ready, sooooo ready, to finally try doing it.

Looking up, Delphox began to turn around and show its hindquarters. "Del..." it murmered. 

He reached forwards, placing his hands on its furry sides. It was a perfect fit, and Delphox started to shake as it slid past her clit. In, out, in, out. His rhythmic thrusting filled the pokemon with pleasure. 

It was so warm inside of her. Without even thinking about it his pace picked up. Her hips rocked as well, as the fur of her lower legs brushed against his thighs.  

"Yes, yes..." he moaned out.

"Del, phox..." she responded in kind. 

As this bout of passion continued, eventually he couldn't hold on any more. In, out, in, out. 

Every bit of emotion welled up inside, until it shot out in a burst of energy. 

Each pump now overwhelmed the trainer with pleasure, liquid filling the condom. 

"I love you... Delphox" he whispered, as Delphox panted in pleasure beside him.

From this point out, every time Delphox was in heat, the two would strengthen their pokemon-trainer bond together.