Instinctively I put my right hand over my breasts and my left found its was to my mound to try to cover my pussy. Mary and Jim looked at each other an...d started laughing. I watched as Jim walked over to Mary to get a glass of wine. I couldn't keep my eyes off his cock as it bounced up and down as he walked. I felt a tingling desire building inside me. As Mary poured the wine, my eyes shifted to her breasts as they jiggled, then back to Jim's bobbing cock as he pushed himself up to Mary's back. I. Sheila, could she…? Mail in hand, I knocked on the door. It was too late to stop as I heard a voice. ‘Oh baby! … Fuck Momma … Be right back.’ The door opened just enough to see her standing there, nothing on. She was a goddess with curves in all the right places, nice breasts and shaved crotch. Her long brown hair was disheveled like she had been fucking all night. Vibe in her hand, tip resting on what appeared to be very kissable lips. My eyes were taking it all in, so obvious I was staring.. "God, I love taking guy's cherrys!!" she said. "Grab my ass, Bryan and try not to cum for as long as you can!" She then took my hands, put them on her hips and pressed her tits into my face. She did not tell me what to do. I just did what came naturally.She rotated her hips, using my cock to reach inside of her pussy to places that were boiling cauldrons of passion, desire, need and pleasure. The walls of her cunt slid up and down my shaft and soon my hands were helping her to set a good rhythm. Kate chimed in with, “That’s right Zoe. It’s only polite to acknowledge a compliment.“I was about to explode. James tells lies and I’m the one that gets in trouble. However, I didn’t want to get into more trouble by saying what was really on my mind so instead, I replied, “Yes ma’am ... Thank you, James.“The next few days were relatively peaceful. James and Noah weren’t going to try anything when Kate or my father was home. Also, I had paid $4.25 for an under-the-door rubber wedge. That stopped.