Marilyn stepped back, hiked up her skirt and squatted down and began pissing right in front of me! I joined her, pissing over the railing, which was a...little uncomfortable from being half hard. I watched her as she watched me. She adjusted her glasses as she licked her lips. I figured why not and asked if she liked what she saw. Yes indeed did. As we finished up, I turned to her and wagged my cock in her face. She latched on with one hand and began licking around my piss hole as I wrapped my. I rub it as it swells and gets stiffer in anticipation. The door opens and you walk in. I stand up quickly. My cock throbs with anticipation as I wait for you to tell me what to do next.You command me to take my clothes off and I obey. I throw my shirt off and then unzip pants and let them fall to the floor. I then slowly slip off my briefs exposing my large, hard cock to you. I now stand here, completely naked and totally exposed before you.You tell me to get on my knees and I obey. You take. “Oh that’s called precum Maisie” I said in a confident voice, “It can be quite tasty if you want to try it, it’s good for you and will enhance your education” I continued as she looked up at me, “Oh really sir, so if I lick it off sir its just for educational purposes sir, is that ok sir?” she replied looking down again at the oozing precum, “Oh yes Maisie, its just for educational purposes, you will be top of your class for this” I told her confidently.Maisie then leant forward and ran her. I started rubbing my hands on mom’s ass feeling the gap between her ass, and smell her underwear, and do all nasty stuff.My first semester arrived. I didn’t get time to see mom’s assets at that time as I was focusing on my studies. After 1st semester, the devil again woke up.I started doing all this nasty stuff. One day mom was working in the kitchen. I was looking at her ass and masturbating. Suddenly, dad came at 6:30 am. I started running towards my bedroom. Then mom asked my dad,Mom:- You.