You watch Lydia and John

The three of you watch the two. The quality is suprisingly high, though not perfect, but what does one expect?
"It gets even better." Marla mumbles, and pushes a button. Suddendly, you have audio.

"Get undressed, cucky." Lydia just says. John is quick to obey, stripping out of his clothes, leaving him naked except for the cage.
"Oh my god that thing looks so small..." Marla says to herself. You quickly look over. Hers, and Haileys eyes, are fixed on the screen.
Lydia takes off her chain, and bows down to her boyfriends chastity cage. A couple of moments later, the cage is off. "You can barely see his..." Hailey says, though not mockingly, more so impressed.
"What do you have in mind for me?"John asks.
Lydia smiles. "We´re gonna watch something together."
"Like..porn?"
She laughs. "Better. Come here."
And she, as well, turns on the TV, connecting it to her phone, and opening the video. Suddendly, you see yourself, up on stage.
"Oh my god" Marla says, next to you. "Hailey told me about this but it sounded so insane I wasnt sure I could trust her. Is that..."
You nod, as you watch Lydia join you on stage in the recording.
The real Lydia, still clothed, kneels next to John, whos on his back, and with two fingers, begins to get him hard while the video plays out.

You hear a soft moan and look over to Marla. Her hand is in her pants as she slowly begins to masturbate. You feel your dick press against your pants.
"Hailey, do you mind-" you say, and Hailey quickly shakes her head, "No, not at all, I´d do it to if I could."
Instead, her hand just rests on her now exposed chastity belt, over which she apparently wore nothing the whole time.
So you unzip your pants and pull them down. Your hard cock jumps out immediately.
"Fuck, thats a bit distracting, you know", Marla says.