Today we have the afternoon free, Octavio and Lucas decided we would spend the day at the pool.

Martín wakes up late and goes out to the terrace where the pool is, wearing his swimsuit in bermuda style and his sunglasses.

-What the f*ck?, Pablo and Miguel?- he asks Octavio and Lucas when he sees them alone leaning on the pool. Both smile at him. Octavio pulls me by the hair to get me out from under the water where I've been giving him oral sex. Lucas pulls Miguel by the nipples to also get his head out.

"Say hi, b*tches, Martín asked about you," Martín rolls his eyes as he puts his towel on a lounge chair.

"You're gonna have to start over because you interrupted us," says Lucas, still holding Miguel's nipples. Octavio also keeps his hand in my hair.

Our wrists are tied behind our backs and we are completely naked except, of course, for the chastity belts.

Octavio pushes my head underwater and I search for his c*ck to put it in my mouth. Miguel also goes down looking for Lucas' c*ck... we are competing... they want to see who can endure underwater oral sex longer, the one who lasts the least will receive a punishment.

I watch Miguel blowing Lucas' big, black c*ck, while still paying attention to my Master's c*ck. Miguel struggles to stay underwater even though his body tends to float up. I relax and suck calmly, it requires a certain concentration to not let out all the air even though our mouths are open... I lick and suck, pleasing my Master, and I hold on to his strong, hairy legs with my legs to not detach or rise... I feel pressed against my Master, strongly wishing not to let go of him.

Miguel comes up for air, I am the group's singer and I am used to exercising my lungs, so I stay longer to humiliate Miguel in his defeat.

Finally, I come up and Octavio and Lucas applaud me - "well done to the winner!" says Lucas as Octavio makes me raise my head by holding my hair and I open my mouth to receive his spit - "well done, eunuch," he says after spitting on me.

"Thank you, Master," I reply, looking into his eyes.

"Where do you think you're going?!" Octavio turns around to look at Martín descending a wide staircase on the edge of the pool.

"Swimming," Martín answers.

"Here slaves and rookies swim naked," says Octavio. Martín laughs, "you guys are a**holes," he says, taking off his swimsuit and exposing his huge flaccid c*ck that hangs between his legs. He throws his swimsuit by the pool and dives in to swim freestyle to the other side.

Octavio stays watching him and presses his body against mine, squeezing my butt.

"Can we lend you one of the slaves for a blowjob?" Octavio asks Martín.

"No a**hole, thanks, I came to swim," he says, lying on the water swimming back to where the stairs are. Lucas and Octavio put their swimsuits back on and intercept him in the middle of the pool; Octavio subdues his a...