Little did I know what I was really seeing at that moment, but later I found out that I was looking at the very sexy and nicely endowed chest of a you...g mother about 20 years old who'd given birth to her first baby only about a month earlier. What especially caught my attention was the pretty dress Kelli had on but also that her breasts were at least C-cup and nicely full and rounded but also that she was very pretty and had beautiful blonde hair. I wanted to ask her to stand up and twirl. His leg comes around and he sets himself against me, pressing ass-to-ass. The way a dog breeds a bitch. In this position his knot pulls harder against my lips, my g-spot is being pressed on directly, and my cervix is experiencing a harder, more needful pressure from the head of his dick. In this position, I truly am his bitch.I groan in abject pleasure, feeling his knot tugging at me, feeling his sperm invading me. Feeling his need pouring inside of me.My pussy quivers against the palm of my. " James, your huge! its pretty thick, think I can take it all?" "Please try" was all i could say back. But now it was Dawns turn to tease she slowly pumped my shaft while looking into my eyes " you know what really turns me on James? I love it when guys talk dirty. If you treat me like a slut I will treat you like I'm a slut." with that she kissed the head looking as innocent as a girl can look with a dick against her lips. I got the clue. " no, bitch you take that cock like the. . very expensive" They both looked at a print and then over at me. "What?" I demanded "Yes, that is my pussy", pulling down my jeans to expose the black see-through fabric. I reached up and smoothed out the £50 note on the counter "Will this cover it?" The chemist-man checked it over, handed me all the photographs and gave Grandpa the change: "Look after that one; she is going to be trouble". Back home, I picked the most revealing photo, wrote 'To Kurt, with love, Steff' on the back and sealed.