A group with a voice you recognize

Bound as you are, facing the chalkboard with the dungeon behind you, you have no idea what else is happening in the dungeon or who can see your oh so **** state. After what you went through though, you hardly care. All you can think of is how crazily horny you are. It feels like you are freely dripping precum while every slight movement you make is transferred through the rope to the hook in your ass. Soon you are rocking yourself as much as your bonds allow, trying to get any sexual relief you can even as it just drives you further into your ever building sexual frustration.

You don’t know how long it’s been before a sudden sound breaks you out of your daze. You hear a group entering the classroom themed playroom, and hear some surprised laughs and comments from the small group. The shame of strangers seeing you like this only turns you on further... until you realize you recognize one of the voices, and your heart drops.