I lowered both of my hands over her lovely ass, which was fully round, stuck out a little, I was rubbing her ass cheeks over the light material of her...dress when she shocked me by inserting her hand under my skirt and rubbed my bare, wet pussy, she moaned louder as I felt her finger deep inside my pussy while her thump was rubbing my hard clit.She whispered in my ear “you are so wet, do you really like what we are doing?” I nodded with a moan, she pulled her finger out of my pussy, lifted it up. “Yes master.” She replied. “What is your whole reason for being slave?” He asked. “Too please you master.” “And what purpose does your body serve?” “To be your cum dumpster master.” She replied. “Good girl. Now, do slaves wear clothes?” He asked. “Only if they please master.” “That’s my good little slut. Your dress no longer pleases me.” He said. Without further instruction, she slid her dress down her shoulders and let it fall to the floor at her feet. “On your knees whore.” He instructed.. * * *Robbie Shapiro was on his way to class, when an arm reached out from behind him and jerked him into the janitor's closet. It didn't take long for his attacker to reveal herself as she forced him against the wall."I've got class in 15 minutes, Shapiro. Make them count."Trina was already pressing her body against Robbie's, her soft breasts tightly compacted against his thin chest. Their mouths went to work, tongues wildly slapping against one another as their hands rushed to re-explore each. Over the next hour i was filled and drained several times, each time the machine would pump fluid into me then suck it out, eventually the machine pumped air into me instead of fluid, and we were done.i felt lighter than i ever had, and the man stated"There your all clean now, I hope you have a great day"Outside Sir pointed to the front passenger door and said"Get in slut" before getting in on his side.Sitting in front with Sir as we pulled onto the freeway He stated"We have a 30 minute drive.