Yes

"Let's go Li-Li, we've done our part here." Ethan told her.

"But it only started to get fun !" She protested.

Ethan pulled the leash. "I said, we go !"

His girlfriend made a big smile. "You better making sure to apologize."

"Who wanted a dominant boyfriend, here ?"

"And I love it, but don't frustrate me too much..."

Ethan lead Li-Li out, leaving the couplings and more unfold. The smell of sex was filling the place and even the stands started to display sex toys and sexy costumes. The whole convention was going from comics and video games, to sex related cosplays. The guests were now porn stars instead of actors or comics artists.

Walking back home, they took the metro. There, a lot of looks still judged them, which was kinda reassuring to Ethan. The changes were seemingly limited to the convention. During the whole way, Li-Li's hand was slipping in Ethan's pants, playing with his cock. The young man was almost constantly in erection with the constant massage.

Back in their neighbourhood, someone called them.

"Ethan, you little shit ! Are you walking my sister in a leash ?"

Kim, Li-Li's brother was an obvious bully. He was always ready to no good and always on Ethan's back. So, when he called him and stood up, Ethan started to panic.

"I... I uh, I mean..." Ethan stuttered.

Kim started to make fun of him, making a poor imitation of the boy, exaggerating his stuttering. Ethan looked at his girlfriend who didn't seem happy about his collapse in attitude, when he remembered he had his gun. Pulling it out of his bag, Li-Li's brother was confused about what he was doing, and didn't understood when the ray hit him.