One summer afternoon, Armen and Nasa arrive at Bengal's house, where he and his son Atreus are residing. The two are practically neighbors, right up there with Max and Darki. As soon as the two enter the house, Nasa goes over to Atreus.

"Oh. Hi, Nasa." Atreus said to Nasa.

"Hi, Atreus." Nasa said to Atreus.

"Okay, boys." Armen said. "Go upstairs and play."

"Okay." Nasa and Armen said before they ran upstairs.

"So, Armen." Bengal said. "Are you planning on having any more children of your own?"

"Well, someday." Armen said. "I just need to find a pure women. And so far, it's difficult."

"I understand." Bengal said. "Sometimes, it's hard to find a mate."

Meanwhile, in Atreus' room, he takes out some of his toys for him and Nasa to play with for a while. After that, they went tickling each other for a bit. As soon as they got exhausted, Nasa became a bit horny. His penis goes erect and touches Atreus' balls.

"Horny, aren't we?" Atreus asked.

"Yes." Nasa replied. "I was kinda hoping if you'd wanna…"

"Of course." Atreus said, standing up and exposing his erection. "Your member has mine stiff, too. Now, sit down on my bed."

Nasa sits down on Atreus' bed. Then, he proceeds to suck his half brother's penis. The stimulation slowly but surely overwhelmed the yellow cat. Atreus went to his bed and started dangling his erection near Nasa's face.

"Make me feel good, too." Atreus said.

Nasa places Atreus' cock inside his mouth as he proceeded to do the same with his. The two went at it for a couple of seconds. As Atreus and Nasa got close to cumming, they began sucking each other faster. Soon enough, they both came inside each other's mouths. Atreus then got out of the bed and lays Nasa on his back.

"I'm going in, Nasa." Atreus said, sliding his erect cock inside Nasa's tailhole.

He proceeded to hump Nasa and moan from pleasure. Nasa also moaned as well, causing his prostate to go wild. Soon, his penis begins twitching, as he is about to cum. Atreus proceeded to hump faster, as he's also about to cum. Soon, Atreus cums inside Nasa, as the yellow cat also cums. Atreus then laid on his stomach, presenting his rear end to Nasa.

"Ready when you are, Nasa." Atreus said.

Nasa heads over to Atreus and begins to slide his erected dick inside Atreus' ass. Nasa proceeded to hump Atreus at a medium pace. Meanwhile, while he is fucking his half brother, he strokes his penis in hopes to feel the pain. The yellow cat proceeds to fuck his half brother faster as he is about to cum.

"I'm getting close." Nasa said.

"Me too, Nasa." Atreus said.

Atreus and Nasa began cumming simultaneously. As Nasa pulls out, he shoots a final cumahot on Atreus' back. Both kids went to rest on the bed.

"Oh, boy." Atreus said. "That was so much fun."

"Yeah." Nasa said. "We're probably going to impregnate each other."

"That'll be impossible." Atreus said. "We're both herms."

Nasa and Atreus fell asleep to rest for a bit.