Check it out

Because of a privacy wall built in front of the door, you can't see what's happening in the change room, although you can make a pretty good guess from the sounds you hear. Similarly, no one in the room can see you. You step inside and ease the door shut behind you.

"Fuck yes! Oh fuck yes! Harder! Fucking Harder!" the girl's voice demands as you slowly step to the end of the privacy wall and peer around it.

Even though you were expecting to see sex in progress, you're more than slightly surprised at what you actually see. A plump young blonde is naked on her hands and knees on one of the padded benches, her full breasts swaying and wobbling with each pounding thrust of the cock in her cunt. Another man stands watching, his pants open as he strokes his cock.

"Gimmee that!" the girl moans, looking hungrily at the cock. "I wanna suck it! Shove it in my mouth! Gimmee...." Her words are cut off as the man obeys, holding her blonde hair and filling her mouth with stiff meat and thrusting in rhythm with the cock in her cunt, spit roasting her and making her pale flesh jiggle with each thrust.

The biggest surprise though is neither the fucking, nor the fact that two men are involved, but that both are young and apparently Latino, both wearing what are clearly school maintenance uniforms. As you watch, the two men pick up the pace, high fiving each other as they enjoy the girl. She is certainly enjoying herself as much as them, writhing and grinding her plump ass back to meet each thrust and using one hand to stroke the cock she's sucking, her muffled moans filling the air..