Derek and Dennis Part IV by Rev Lover

 Dennis schemed about the weekend's possibilities as he operated his machine all morning. Derek was in the same mode as he moved around the facility on the lift truck. Derek kept thinking about getting to be behind the Dodge more as it was revved. He knew he had a willing associate in Dennis. He just needed to structure the session so that Dennis had to rev first while he watched the pipes, instead of him revving while Dennis got off in the smoke first. Dennis was formulating a rather elaborate scenario himself. He felt it was sure to get them both off with record results.

Derek was able to work things around so that he broke for lunch at the same time and in the same break room as Dennis. Derek took a seat in the corner of the room at the last un-occupied table. The other tables had their groups of regulars at them. Dennis came in a few minutes after Derek. Dennis got a drink from one of the machines and then stood as if looking for a place sit. He went over the table where Derek was and made eye contact and asked if anyone else was at the table. Derek nodded no and he sat down. They opened their lunches and casually talked, it seemed. Both had to exercise extreme control in order to keep getting big rises.

They agreed to get together Saturday night. Dennis said that he had a "plan". Derek answered that he had certain things he wanted. They agreed that they had all night to play and get off. The Dennis was going to be out of town during the day on Saturday. It was agreed that he would telephone Derek when he got back and they would meet. They kept the casual outward look of the meeting going as they finished lunch. At the clock bell they went back to their stations, each wondering what the other had in store. At quitting time they went through the drill in the parking lot. Derek blew some smoke for Dennis out on the highway as they headed home. Each of them was suffering from major arousal, but they both opted that night to not unload. They were saving for the "big one".

Derek messed around most of the morning and in the afternoon decided to change the oil in the Dodge and check everything out. As he was going out to get in the car to drive to the parts store he stopped and gazed at the Dodge from the back. The rear end was raised up about 2 inches over the stock height because of the tires and rims on the rear. Underneath the Dodge running from the headers and mufflers were large straight 2 1/2 inch diameter pipes. They hung low under the car and passed under the rear axle on each side of the differential. The pipes passed the axle by about 18" and ended underneath the trunk. They looked pretty nasty and were very loud. Derek got hard as he gazed and thought about getting to see thick dark smoke blow out of the pipes. He wanted to see thick smoke and hear them roar. He planned to make sure that Dennis made them roar and smoke for him tonite.

One thing that was beginning to form as a fantasy for Derek was being able to get up close to a big loud exhaust pipe and let it roar and blow smoke on him. His pipes on the Dodge ended too far under the car to able to get closer than about 2 feet without sitting under the trunk. Dennis had blown all kinds of hot black smoke on him during their first and second encounters. The heat and force of the exhaust on his cock while Dennis revved the Dodge had really made him shoot his load into the smoke. He had gotten up and went up to the door in order to keep from cumming in the stream of hot exhaust during the first session. Now he wanted to cum more as hot exhaust smoke poured over his cock and the pipes roared.

Derek went to the parts store and got the oil and filter. While he was waiting he saw some long pipes meant for exhaust repair. They would slip over the pipes on the Dodge and extend them. He knew that extended pipes would look a bit strange, but they would make it so that he could get his cock within inches of the end of one them. Feeling the heat and power of the exhaust as the engine revved was going to be worth it, so he bought two of them. At home, he changed the oil and filter. He checked everything else out and then set about his pipe project.

He slid on of the pipe over the end of a pipe. The new pipe extended back to almost the rear bumper. It was a good length. It looked like that if he was on his knees against the bumper, if he flexed forward he could rub his crotch on the end of the pipe. In order to make sure he turned the Dodge around and backed it into the garage. He put the pipe back on and tried it. The pipe came out to him but it was too low, going between his legs. He looked at the pipe. The main exhaust pipes angled down slightly as they ran under the car. Extending them with the new pipes made the ends only about 8 inches off of the ground. The Dodge's exhausts looked rather strange being that long and hanging so low with the extension pipe added.

Derek neede to change the angle somehow. He thought for some time and then came to a conclusion. He could slide the new extension over the old pipe and use it as bending lever. He decided to use his acetylene torch and heat to make the bends. He put the rear of the Dodge up on jack stands and heated the pipe just ahead of the axle. With a wood block between the pipe and the axle he used the new pipe as a lever. He put a gentle bend in the pipe. The extension now turned slightly up and ended higher up toward the bumper. He adjusted both sides and put the Dodge back down. It looked nasty with both extensions. Now, two large pipes hung under the back bumper 18 inches apart and about 16 inches from the ground. Derek checked them for height and he could rub his hot lump directly on the ends of the big pipes.

He moved the Dodge a few feet forward to look at the pipes. They looked rather strange. Yet, he was aroused to no end. The big pipes were so prominent, that they took on a very evident phallic symbol appearance jutting out the back of the car. His Dodge was now ready to roar and blow smoke at him through its huge low slung pipes. Precum was soaking his shorts from the anticipation of getting hot smoke blown on him by those hot pipes. He removed the extensions for the time being and took note that the regular pipes now had a bit of an up angle.

They still looked fine, but now would blow the smoke a bit more upwards when he romped on it and smoked Dennis on the bike. He knew Dennis would appreciate both the new angle and the extensions. He was so hard and dripping so much precum that he lost his steadfast nerve.

He put the extensions back on and started the Dodge. The Dodge rumbled and droned in the garage. He knew he only had a little bit of time. He pulled the Dodge back into the garage and hit the door close button. In an instant he was behind the rumbling Dodge with the left exhaust pipe puffing its warm exhaust on his raging hardon. As exhaust swirled around his crotch and rose in a pungent plume around him he pulled his dripping cock out. He put his cock up to within an inch of the puffing pipe and began to stroke. There was no real visible exhaust, just heat, pulastions, and the deep sound of the pipe. The exhaust was getting hotter as the Dodge warmed up. He stroked in the ever hotter exhaust for a few more seconds until his cum flowed and flowed. He shot spurt after spurt of cum into the hot exhaust. He moved back to look and beheld cum dripping from inside the pipe. He had shot his hot load right up the Dodge's pipe.