" "Thank you," Julia replied, "you can touch my nipples if you want. That's what girls really like when you're touching her boobs. There, that's your ...irst lesson." Without taking his eyes off her breasts, Josh reached out with the other hand, his fingers trailing over her nipples which were already hard with excitement. Julia's eyes fluttered at his touch and she was pleasantly surprised at how gentle he was. Being an eighteen year old boy she had half expected him to grab at her breasts and. Somehow she did’t seem to elude the sexiness she normally did.She stood there before me and said, “I want you to look and learn. I am going to show you what parts are where an how I like them to be touched, OK.”?All I could do is nod.She sat in the chair, placed a cushion under her bottom, swung a leg each arm and leaned back. “I don’t want you to touch me unless I say right? These are strict rules, break them and we are through.” Again I nodded.Her pussy was exposed completely. Slightly. His balls were bald and looked so smooth. They looked heavy and were bouncing while he kept yanking on his dick. I started watching him masterbate and then I was rubbing my dick and before I knew it I was stroking my meat watching him. We both came quicker than normal. Well after that I laid back down and didn't think anything of it. After watching TV for a while he asked if we should watch porn again. I said a course. Then he said I didn't have to sit on the floor this time. I was excited to. ...yes, Mistress Mary!" Go finish your shower and leave that plug in and go on your bike ride." "But before you leave come see me." "Yes.. Mistress Mary."I waddle, still getting used to the large butt plug shoved up my ass, into Mistress Mary's office "I'm about to leave." "Drop your pants." I unbuckle them and they drop to the floor. "How come you aren't hard for me slave?" "I'm sorry Mistress Mary, I think because the butt plug is too large?" "Don't give me that shit!" She pulls my panties.