Knowing I wouldn't last much longer, and wanting to experience her as much as possible, I withdrew. Before she could even ask, I grabbed her leg and f...ipped her to her stomach. With an arm around her hips, I pulled her to all fours and guided myself into her waiting hole. "Oh God," was all I heard as I began to build my rhythm, slowly at first increasing my pace as our pleasure built. Getting close, I reached around her and placed one hand on a breast and one on her sex. I eagerly massaged both. A good daughter." Angie choked back a tear. "But I'm not a very good mother. I should be able to, with just one kid, right? That shouldn't be so hard." She emptied the cup in front of her with one gulp, and then raised her hand. "Can I get another sample? Something drier?"A polite shop clerk came over. "You've really had many more samples that we-" Pour me another one, dammit!" she barked."Yes, ma'am." Where was I?" Her face went from perplexed to sad in a split second. "Jason and I are. My orgasms are usually very intense but short in duration. But feeling this young woman below me as my cock began filling her with cum must have triggered something extra in my brain. I thrust all the way inside of her as I felt her cock and balls pressed between us, she flexed her anal muscles and milked my cock dry.Molly moaned softly as she arched her back causing her little cock to rub against my pubic area and then I felt her warm discharge as she pulled my lips to hers. Our breathing was. My wife said, “So Mark … you want to?”“Want to what?”“Want to do me in the butt?”Mark stammered, “Wh … what?”My wife dropped her towel, put her hands on her hips, looked down at Mark and said, “Do you want … to fuck me … in the ass?”Mark turned so red he was almost purple, got flustered and started blustering. He was glancing at me, looking at my wife and at the floor and was very clearly surprised and nervous, not knowing what to do or say … but he wasn’t getting-up and leaving, and he wasn’t.