It hit me fast and like a tonne of bricks. I cried out and my tummy and wide spread legs trembled hard and long as an incredible climax rolled over me. It went on for almost a full minute whilst my body was out of control from the deep orgasm. I had never ever had such a passionate orgasm from any man before. It made the occasional orgasms my husband gave me pale by comparison. My husband's black boss fucked me through it with steady strokes of his thick almost 8 inches. At the end my head settled back and my body finally relaxed. He kept slowly stroking that wonderful cock in me and we kissed, deep and languid. He hadn't come so his cock remained stiff as a tree limb and I soon felt those first tinglings of rising passion. My God, I thought, I've had the most unbelievable come in my life and my body wants more! I whispered into his ear that I wanted another one and he just purred as he said that was good as he needed to come. It took several minutes of slowly quickening cock thrusting with mutual hip grinding to get us to the edge of the abyss where he told me to tell him when I was going to come so he could time his with mine. I concentrated my body and a few seconds later I cried out, "I'm going to come. Fuck me now!,' as I felt it approach and then hit me like a tidal wave. Not quite as intense as the previous, but still ranked in my all time top three. I felt him pound me hard and fast as I cried out mine, and then as mine took total control of my body I felt him come in, our mutual cries of passion mixing together. We fucked each other through our mutual climaxes and then our bodies slowly subsided in unison. At the end he just kept his cock deep in me for the several minutes it took for it to deflate and fall out. I wanted another one, but knew it was not to be. He kissed me deeply one last time, then licked my clit for a few seconds, and said as he rose to get off the bed, "I need to get back to work before your husband guesses where I've been. I asked when we could be together again. He gave me a broad grin as he said, "As soon as I can arrange it." And he was gone, leaving me there on my back on our marital bed absentmindedly flicking my clit as his cum slowly rolled out and dripped onto the sheet. As usual after he would go, I was still so randy I finally made myself come one more time with my fingers before rising to make the bed and take a shower before starting dinner for my husband and me. With a self-satisfied smile, I thought to when that night my husband turned to me for sex and he received an unusually deep and passionate session - maybe two - from a hot wife. It was a good thing he wouldn't know the extra passion and my climax would be due to me imagining it was his boss fucking me.