I woke up one morning and my husband was already downstairs for the day. On the door leaving the bedroom was a body harness and a note that read, "Put this on and bring me some coffee. Today you will be doing everything I tell you to". I went into the bathroom and put my hair up in a bun and strapped myself in like a good obedient wife. The harness looked hot and didn't leave much for the imagination as all of me was hanging out. I went downstairs into the kitchen, poured a cup of coffee and took it into my husband in the office. When I walked in and gave him his coffee, he said "thank you, no go stand in front of the window". His office is on the front of the house and has a big picture window on it. I was reluctant and started to question him and he said, "I wasn't asking you, I was telling you". I obeyed and as I stood there, he walked up behind me and pushed me to my knees, then proceeded to place a collar around my neck and cuffed my hands behind my back. He then walked around in front of me, dropped his gym shorts and his cock sprang into action just above my lips. He slapped my face with it a few times before guiding it inside my mouth. "Make me cum" he commanded, and so I started bobbing my head back and forth as he put his hand on my head and forced me deeper and held me on his cock. I continued like this until he exploded into my mouth, right in the center of the picture window. "Clean me off, suck me dry" he said, keeping his cock in my mouth as I tried to swallow. When he was done, he walked behind me and took off the cuffs, and said, 'you may go for now" and out the room I went, waiting for my next task........