Bully on October 26

Ulises had been in chastity for 23 days, Enrique for 25.

The idea of traveling with Ulises to a Halloween party at a beach house with his friends was quite risky, as we had no way of explaining why I had suddenly gone from being his primary victim of abuse to his travel companion.

"You're not thinking with your head, Ulises," I told him. "The chastity is making you plan something very risky."

Robert didn't concern me, but I didn't know how Alexis would react. And besides, Robert didn't know that Ulises was my slave, and I wasn't sure how everything would work out... but Ulises fantasized so much about being my slave that I ended up agreeing.

The plan was to travel on Saturday and return on Monday afternoon, missing a day of classes. I let myself be convinced. I asked my uncle for permission (after all, he's responsible for my studies), and since he knows I'm a nerd and have good grades, he even convinced me to go and armed me with a BDSM travel kit to take with me.

That Halloween party is aspirational at school; it's the second year that one of the girls from a lower grade has organized it at her family's department in Tulum. Many classmates have been saving for a whole year to attend.

Although the party is open to everyone who wants to go, in reality, only the "popular" kids from the first, second, and third years attend.

"I don't understand why you want this idiot to come with us," Alexis says bluntly when he sees me arrive at the airport with Ulises.

"Come on, it's okay," Robert says. "We're not at school, let's be cordial."

Ulises, the "alpha" of his tribe, doesn't give Ulises any explanation, but Robert seems to enjoy seeing me. The three of us board the plane and take a 45-minute flight to the south of the country.

Ulises is from a wealthy family, so he offered to rent an apartment in the same building where the party would be, a simple apartment with five bedrooms, a living room with a small kitchen, and a terrace with a small pool. The large pool is on the first floor.

At 9:00 a.m. on Saturday, the three of us are settling into our rooms. Ulises assigns Robert and Axel the rooms closest to the entrance and chooses the room next to the master bedroom for me, which is the one Ulises would logically occupy.

Robert enters his room and puts on a swimsuit, a kind of loose boxers that disguise his "small issue."

Axel comes out of his room with a similar swimsuit and the two of them get into the pool.

Ulises takes advantage of his friends being in the pool to sneak into my room, locks the door before lowering his shorts, taking off his shirt, and kneeling in front of me.

The atmosphere is humid and dry, my room has air conditioning, but I don't turn it on, so I feel a intense tropical heat.

"Welcome to Tulum, Master," he says, kissing my shoes, which I still have on.

"Take off my shoes and lick m...