After the Playstation battle, in the nighttime...
Jak walks into Ratchet, only to see him butt naked with a shirt on, bending over when he is looking for his pants after shower. "Oh dude!" said Jak, covering his eyes. Ratchet screamed, covering his penis with his hands. He goes back to the bathroom and get a towel to cover himself, Jak peeks at Ratchet again, who is wrapping a towel around himself.
"What a nice butt you got there." said Jak.
"What did you say?" said Ratchet.
"Nothing." said Jak.
"I heard you say something, you said I got a nice butt." said Ratchet.
"Yeah, I did." said Jak, admitting.
"Why thank you, Jak. I can't believe you scared me like that, like you walk out of nowhere." said Ratchet.
"Sorry..." said Jak.
"You better be." said Ratchet, smirking.
"The reason why I said that you got a nice butt, I was thinking about... filling you up." said Jak, grabbing Ratchet's butt, making him nervous.
"Hold up, wait a minute. Are you gay?" said Ratchet, confused.
"Bisexual." said Jak, whispering into Ratchet's ear.
Jak turned Ratchet around to be behind Ratchet, removing the towel off of him. Jak begins to lick his hole for 30 seconds. "What the hell, dude? Stop, that's nasty!" said Ratchet, shocked. Jak pins him against the dresser, pulls his pants down, spits in his hand and lubricates his own penis.
Jak gives in a thrust with loud pop, shocking Ratchet when he feels that Jak's penis is inside his butt and causing Ratchet to shriek like a girl. Jak grabs his butt while beginning to penetrate him, anally. "Oh, dude!" shouted Ratchet, almost moaned.
At first, Ratchet is shocked of what Jak is doing to him, but then he is in a pure bliss.
Jak gives in a deep thrust, causing Ratchet to release the shortest fart.
Jak kissed his neck while thrusting deep, they kissed each other in the mouth.
"Jak, let me suck and ride on top of you." moaned Ratchet.
Ratchet turned around and pushed Jak on the bed, Ratchet gives him head.
Jak moaned, he stroked one of Ratchet's ears while Ratchet is sucking him off.
After sucking him off, Ratchet straddles him and guides Jak's cock inside him. Jak grabbed his butt as Ratchet grinds slowly, with wet sounds approaching.
Ratchet begins the normal pace, Jak slaps his buttcheek.
"Showing me good time?" moaned Ratchet.
"Yeah, still." moaned Jak.
Jak wrapped his arms around Ratchet's back, pulling him down and thrusting upwards into Ratchet's butthole. "Like you said, fill me up, right?" moaned Ratchet. "Yeah." moaned Jak.
Jak fastens his pace at thrusting up into Ratchet for 35 seconds, making popping sounds.
He cums inside Ratchet's booty after a one last, deep thrust. They kissed passionately as they moaned.
A minute after sex, Jak's cock pulls out of Ratchet's hole and his butthole leaks out a little bit of his semen. Ratchet lays next to Jak.
"Lucky, huh?" said Ratchet, breathing.
"Yeah, the first time with a male Lombax." said Jak.
Ratchet laughed.
They started to rest in bed before closing their eyes to sleep.
"Nasty." said Sly who is busy reading a book after hearing the whole thing between Ratchet and Jak.