Later that day, after my sister had a few drinks, she came over to me, gave me a hug and asked, “ Have you ever seen a cock before?” I smiled and ...ried to blurt out a yes, but she new I hadn’t, she then said, “No, a real cock, come with me next week and you will get to see what a real cock looks like”.I tried to say, no, and that I new she was losing her job but I didn’t want her to get into trouble.“Fuck them”, she said, “You can borrow my spare uniform and you look older than me”, it was. I felt I pushed it way past the line with that. I watched her reaction and she actually blushed, smiled and looked down at the floor. "Well I will take that as a compliment, being called hot by a teenage guy." Then she looked at me for a few moments. "I will show you my boobs but you have to promise never to tell anyone! OK? We would get into so much trouble." I couldn't believe it, I wanted to jump up and yell 'YES!' I was going to get to see my mom's tits. I would promise her anything and I. She didn't like losing any of his cum, but right then she was too caught up in her orgasm to lick it off the bed. It would probably leave a little stain on the bedspread, but she doubted that Hector or her parents would get upset with her over that."Damn it, babe, I wanted to get you off first!" Hector complained, but the look on his face was pure satisfaction."Well, let's call it a draw, dear. Don't even try to tell me that you didn't love every second of it," Cassie answered, after she. What she didn't know was I had a Live-in Girlfriend, who was fast asleep right beside me. So I get up to talk in a more private area of the house, as to not wake up my Girlfriend.I replied "Not Much, Just falling asleep. You?". She then hints toward wanting to lay next to me. To which I reply "Don't start something you can't finish". Feeling Dared, She offers to put me in a Taxi cab back to her Place. Curious, and without Hesitation, I freshen up, get dressed, and Proceeded on my way to what.