I was nineteen and my body was trembling almost unperceptively with anticipation for what was about to happen in this very odd situation.
I watched my mother, Donna, slip the silk robe from her shoulders before laying it on a chair next to the bed. I caught my breath as our eyes held each other's for a moment. Then she slowly smiled as she looked at me; she was completely uninhibited as I looked at her nude body. It was the first time I had seen her completely nude and she looked sensuous in the soft light of the bedroom. Her breasts hung erotically on her chest and the dark patch of her pubic hair was neatly trimmed and inviting. I was surprised at how comfortable she seemed to be as she stood there getting herself ready for sex.
She gracefully turned back the covers of the bed and glanced at me again with a relaxed soft smile. Nothing was said, it wasn't necessary. I watched her move femininely around the king size bed. Her long brunette hair shimmered as it cascaded down over her shoulders and down the pale skin of her naked back. For a woman in her late forties she was very, very sexy and I realized that she was deeply aroused about what was to happen.
Suddenly my father came into the room and it surprised me. He was wearing a pair of white boxer shorts and nothing else. He ignored me as he crossed the bedroom toward mother. His gaze was held upon her--admiring her lovely, sensuous, naked body as she stood before him. The distinct bulge in the front of the shorts made it obvious he was aroused. He turned toward me and asked one more time if I was okay with everything and I nodded yes. My mouth was so dry I wasn't sure if I could have answered anyway. He nodded at me and smiled before he took a few steps toward mother and took her in his arms and I watched as they embraced. Holding each other sensuously; they looked into each other's eyes for a long moment before they began to kiss passionately. I could see their tongues dancing against each other's as their passion began to build. Their kisses and touching became more urgent as they both were getting very aroused and they began pressing and rubbing their bodies against each other. I watched as mother slipped her thumbs into the elastic of father's shorts and slipped them down allowing his hard cock to spring up against her abdomen. I had never really seen his cock before and now it stood out hard from his naked body. The head of his cock was a deep crimson color and his scrotum hung down below it. Mother's hand slipped down father's body and after wrapping her feminine fingers around the shaft she began to caress and fondle it.
Let me back-up a little and tell you why I was sitting in my parent's bedroom watching them have sex.
It began on a late Saturday night and my parents were in the den watching television and I was in my bedroom sitting at my computer looking at some very hardcore porn. I was completely nude and I was visiting some of my favorite sites, and naturally, I was very hard and I was edging as I masturbated. I was looking at one of my favorite mature sites and one particular middle-age brunette woman with her legs spread wide apart caught my attention and I started fantasizing about fucking her. I was almost past the point of no return and only one good hard stroke of my hand away from cuming. I was surprised when my father came into my room. He just stood in the doorway of my room and his gaze was at my cock. I was completely embarrassed and slightly confused and I stopped jacking-off and tried to cover my cock with a sweat shirt that was on the bed next to me. They'd caught me jacking-off before and never said anything about it so, yeah, they know I masturbate; what healthy young man doesn't? Besides, I've heard them having sex and I've even heard both of them masturbate at different times in the past. It's natural but—you know, we just never talked about it before.
Anyway, my father was wearing his robe and was completely cool about it and apologized for not knocking on the door first. He could easily see my embarrassment and as he came in my room he tried to make me feel like it was no big deal. "Don't sweat it, I masturbate sometimes too," he said to me. "Your mother and I both do it together sometimes. Almost everyone does and it's a healthy thing to do...you shouldn't be embarrassed. I just apologize for not knocking before coming into your room."
I think I was more surprised at how casual he was talking about masturbation and admitting that he and mother masturbated together.
He sat on my desk chair facing me. "I want to talk to you about something," he said as I pulled on my gym shorts and a tee-shirt before sitting on the edge of my bed. "Your mother and I have tried to be open with you about sex whenever the subject came up but, well, we've been thinking that maybe we didn't do enough. With the Internet and sex education classes at school we know that you undoubtedly know a lot about sex, certainly more than we did when we were your age but there's one important part of sex that we would like to teach you about." He shifted in his seat as he continued. "You're a young man now and if you'd be ok with it," he paused looking at me before he continued. "And it's your decision of course. "Well, your mother and I think it would be a good idea if you came in our bedroom and watched us while we have sex."
I know he saw the look of surprise on my face as he continued. "In some ways it's the best way to see and understand what sex is all about!"
Okay, I was totally shocked! I didn't know what to say. I sat in the chair trying to keep my cool and looking as normal as I could...like I was thinking about what he'd said. We were both quiet. I didn't know how to answer, so many things were whirling around in my mind...especially having the chance to actually see my mother getting fucked! I looked at him and nodded as I said, "Yeah, okay...that would be okay."
"You wouldn't be embarrassed?" He asked.
"I don't think so...maybe," I heard myself say as I shrugged my shoulders.
"Good, because there's no reason to be embarrassed or nervous about it," he said. "It's a perfectly normal, and a good thing that happens between two people who love and need each other. Your mother and I have talked about it quite a lot and we think it's the best way to teach you about sex, and more specifically, about sexual intercourse. We both agree that it's very important for us to be completely honest about what's happening as we have sex." He shifted a little and paused before he said, "Something else...um, we realize that it's perfectly normal for you to expect you to get aroused and have a hard-on as you watched us. You shouldn't be embarrassed about it. Have you ever seen couples having sex before?" He asked.
