Kokujin no Tenkousei NTR ru: Get better

Chapter 1

After several hours, Hiroki had finally managed to get out of that locker in which the foreigner had locked him. He's had enough, he trained endlessly for weeks all to no avail, he was unfortunately defeated again and the worst... The worst was listening to him, listening to him, having sex with her.

Hiroki clenched his fists in fury What could he do? It seemed no matter how hard he tried, he just couldn't make it, and now the fucker was having sex with Ayumu, that frustrated him more than anything.

"Are you sure you want to do this" A male voice uttered, Hiroki confusedly approached the door separating the gym and the warehouse where he had been locked up.

Confused he observes two adult men looking at each other, one of them is a black foreigner just like the one bothering Hiroki, but with the difference that he looks thinner and has a long hair combed in Dreadlocks.

In front of him stands a burly Japanese man, huge, at least six feet tall with muscles on muscles.

"Sure, anyway, if I don't stand up to guys like that I'll be defeated sooner or later" said the muscular Japanese man, stripping off his clothes until he was down to just beach shorts.

"Man, I came to Japan on vacation, not for this" Pronounced the foreigner, he let out a sigh of annoyance before taking off his clothes in turn, leaving himself only his long sports shorts "But since if it's to help a friend."

He took a fighting pose than Hiroki as did the giant.

"Don't hold back" The Japanese asked him.

"I wasn't planning to" Replied the foreigner.

Then the fight started, Hiroki couldn't believe his eyes, both men threw punches, kicks and headbutts at each other with a force and speed that made it even hard to see their limbs when they attacked. Their combat was so fluid that it seemed like they were following a choreography, but in reality, it was just the display of their great mastery and speed of reaction.

Strikes, dodges, deflections, blocks, there was everything, the foreigner was fast, agile and attacked in weak points, while the Japanese was resistant, but powerful, a single blow of his makes the foreigner stagger while the latter needs several to cause the same result.

The foreigner, dodges and deflects the blows while the Japanese blocks them, it was like watching a bear fight against a snake and while at first Hiroki was sure that the Japanese would win, that began to fade when he noticed that the foreigner was still standing fresh and able to move while the Japanese was finding it harder and harder to throw punches.

Then he understood that the foreigner has more stamina, can stay in a fight longer and is using that to his advantage.

He keeps his distance, forces his opponent to follow him and in general tries to make him expend as much energy as possible.

After several minutes of intense sparring, the Japanese dropped a knee to the floor panting.

The foreigner also gasps, but he is on his feet and can probably still fight for a few more minutes.

"Shit" Pronounced the Japanese "I have to work on my stamina".

"No, you're fine at that level. What you have to do is not fall into the attrition trap I use on you, if you hadn't followed me every time I got too far away and didn't attack when I purposely left openings for you to throw attacks, you would have been able to stay in combat longer" said the foreigner as he approaches his opponent and helps him up.

"Sounds easier said than done" Said the Japanese.

"Like everything in combat, it's just a matter of training, you are huge and muscular, I understand that you use that to your advantage, being very aggressive and throwing powerful punches, but you should also look at the defensive" Advised the foreigner.