While everyone else had gone home he was still here working his ass off. As I got off the elevator and walked onto the floor I didn’t see anyone, I ...tiptoed towards his glass office around the corner and could have sworn I heard someone moaning. Confused I started walking faster. I peeked around the corner and couldn’t believe what my eyes were seeing. My husband was in his office leaned up against the wall with his head tilted back and his eyes closed. Directly in front of him was some busty. On the areole. The sliding of my lips along the shaft of her nipple. I switched to the other breast and did the same thing. Now I was going to make her cum. I took that nipple into my mouth and started sucking it slowly and started slowly building intensity. Then I started just concentrating solely on the shaft of her nipple running my lips up and down it. She started one of those moans that stops and goes quiet like a silent scream of passion. My cock throbbing so much more precum was shooting. I was imagining doing 'something else' with him and my husband was certainly 'picking up' on my senses! Of all the men I had screwed since my husband and I started fooling around, there had never been a black man as a party to one of our threesomes.Not to say that a black cock had never been inside of me! I had once agreed to let a black man in the office (he was always flirting with me) drive home with me one evening when my husband was out of town, and I fucked him twice that night and. Mom looked at me and said “Wow, you HAVE got some great stamina, but this is kind of tiring anything I can do to speed it up” at this point I didn’t care anymore, I was so horny I just wanted to come.“I...” I said through gasps of ecstasy “I wanna see your tits” mom slowed down, so I looked back at her she looked a little torn. “You said you would help me, and your tits are beautiful, please lemme see them” she stood up and for a second I thought she was going to leave, but she just unbuttoned.