My wife is five foot four, 125 pounds, and has 34C breasts and a beautifully tanned and toned body. She is 30 years old, but doesn’t look a day over 20.

We have always been adventurous and have found many thrills in unconventional ways. Though we have never invited other sexual partners into our marriage, we have had our share of sex in public places, allowing complete strangers a glimpse into our fetishes and fantasies.

Recently we made another fantasy come true. It started with a long drive on an interstate that is frequently traveled by big rigs.

My wife wore sunglasses, white sandals, and a light yellow sundress that buttoned in front. After we had been on the road a short time, I set the cruise control at 55 miles an hour, allowing most of the traffic to overtake us. My wife slipped off her sandals, unbuttoned the dress, and slid out of her panties and bra. With a devilish grin, she leaned back as if she were going to nap and placed her bare feet on the dash. As other vehicles passed on both sides, I eased open her dress with my right hand, revealing her neatly trimmed bush and full breasts. This excited both of us. I immediately became erect.

For the next 15 minutes we were passed by a number of cars, but not one driver saw my wife’s nearly naked body. Finally I noticed the first big rig coming up behind us. The truck and I were both in the center lane. I switched over to the left lane, allowing the truck to come parallel on the passenger side of the car. My pulse raced, wondering if the trucker would notice my wife lying all but naked on her seat. She drew a deep breath as he began to pull ahead. I felt her hand grip mine tightly. Just as I thought the trucker was going to go right past, he hit his brakes and slowed to stay directly beside us. Yes! He had spotted my wife’s soft white breasts and dark bush outlined by her golden tan. Her breathing became much heavier as I began to stroke the inside of her silky-smooth inner thigh. The truck driver maintained his speed as I slid my fingers into my wife’s moist and throbbing pussy. As my index finger found her hungry love button, she arched her back and raised her hips. I could see her nipples become erect as her head pressed back against the seat.

The truck driver kept pace alongside us as my other fingers slid between my wife’s soft, fuzzy pussy lips. As she became more excited, she raised her right leg to expose her hot pink pussy to the patient trucker. I could feel my own breath become deeper at the knowledge of this stranger looking upon my wife’s ecstasy. As her hips continued to rise up out of the seat, he blasted his air horn. As if in response to his signal, she started to grind hard into my fingers. I was sure all three of us were going to come simultaneously. I wanted to fuck her right then and there.

I pulled her left foot into my lap, stretching her wet pink pussy open even wider for the trucker to see. I pushed a finger deeper into her love hole, causing her to gasp and groan out loud. The trucker blasted his horn again. I pulled my finger out a bit and energetically played with my wife’s clit. She was clutching both sides of the seat now as we continued down the road. As I rolled her swollen love button between my fingers, she started an intense orgasm, raising her body high out of the seat. My erection was throbbing in my pants. She was almost out of her dress completely now. The trucker stayed right beside us, watching my wife in her orgasm.

Again and again the spasms came as she rose out of the seat, screaming my name and holding tightly to my arm. Finally her quivering thighs clamped around my soaking-wet hand. Laughing out loud, she began to gather her dress back around her. The trucker fired a quick burst of his horn and began to pull away as my wife and I kissed passionately. I clicked off the cruise control and headed down the next exit ramp. The trucker drove on, still blasting his horn. I turned the car around and drove home as fast as possible so we could fuck the night away.

I hope your readers will enjoy this letter and be able to add excitement to their sex lives the way we have. We’ve always enjoyed learning new ideas from “Forum,” and recently became Penthouse subscribers. I hope we’ll read this letter in an upcoming issue so my wife and I can relive the experience all over again.