Doc pushed the double doors open and whistled. "C'mon Rookie! Time for your yearly physical!"
Lightning whined, "Awwww... Do I have to?"
"Yes", said Doc, "Now, get on the lift."
Lightning grumbled as he rolled into the clinic and onto the lift.
"Here we go" Doc said. He flipped the switch that aised the lift off of the floor.
'Who-o-oa!" Lightning said as he was lifted. But he put on his parking brake and sat steady.
"Ok, let's have a look" Doc said, driving under the lift.
Several minutes later, Doc rolled out and said, "Well.. Your brakes are worn... your aligenment is off and you need 4 new street tires... But those should all be quick fixes."
"Do what you have to." Lightning said.
Doc set to work fixing Lightning's brakes and before long, he was done. "Ok, now smog check time."
"But I hate smog check!" Lightning whined.
Doc took the probed and said, "Just relax and it'll be over soon." He gently pushed the probes into Lightning's side pipes.
Lightning grumbled as he did as Doc said, starting his engine.
As Doc atched the readout on the screen, he heard a tiny 'Pffft' sound from above him and looked up to where the sound had come from. That was when he saw Lightning's anus hole. Doc immediatly started to grow horny at the sight. It had been a while since he had had sex with Sheriff, so he was abit backed up.
"Ok, You've passed the smog check... One more thing before I let you drive out of here..." Doc said, "I need to give you a prostate exam."
"Prostate exam?!" Lightning repeated in shock, "But I'm only 27!"
"I know", Doc said, "but you can't be to careful when it comes to cancer."
"Alright, I guess" Lightning said with a sigh. He was actually really excited. He'd been dying to get fucked for a while. But Sally had been in a submissive mood lately and hadn't wanted to use the strap-on, Mater had been dating Holley exclusively and was unavalible for casual sex, Mack was in a steady relationship with Red, and he hadn't seen Chick since the season end party.. Boy, what a night THAT was...
Doc greased Lightning's asshole and started putting a condom over the prostate exam probe.
"A condom? Really?"Lightning asked.
"Yes, a condom." Doc said, "It's to keep the probe clean. I usually have patients get an enema before such a procedure, but I know you did not have one today. Now, hush and relax. This thing is going up you!"
Lightning relaxed as best he could and bit his lower lip as the probe was shoved into his rectum. "Mmmm yes," He cooed.
Doc continued the test normally. As horny as he was, he still put his patient's health first. He heard Lightning moaning softly and saw his penis starting to become erect.
"Oooh, I think he likes it", Doc teased.
"S-s-shut up", Lightning barely managed.
The testing equipment beeped and started printing out the test results. Doc tore the page off and carefully read the page.
"Looks like you're fully healthy." Doc said as he started to remove the probe from Lightning's rear.
"Nooooo", Lightning whined. "Don't take it outta me. Deeper. Push it deeper."
Doc once again ignored Lightning's request and pulled the probe out of him, pulled the condom off of it, wiped it clean and put the equipment away.
Lightning was not happy. "You can't just turn me on like this, then leave me!"
"Don't worry Rookie", Doc said with a smirk, "I'm going to take good care of you." He rolled back underneath the race car and gently licked his hard, aluminum penis.
"Ooooh Doc!" Lightning moaned. "That feels so good."
Doc kept licking Lightning's engorged shaft, teasing him to the edge of release, then he stopped and pulled back. Bringing forth more whining from the red car.
"No! Don't stop! I'm close! I'm sooooo close!" Lightning whined, but was silenced when he felt Doc's tongue rub across his entrance.
"I know some tricks you've never even seen before, Rookie" Doc said with a smirk. He started to push his tongue up Lightning's well-greased rear, wiggling the tip. Hitting all the right places and making Lightning moan in pleasure.
After rimming Lightning for several minutes, Doc finally pulled back and withdrew his tongue, causing Lightning to protest further.
"I was so close!" Lightning whined, as though none of it had been fair.
"Don't you worry" Doc said, lowering the lift, "The best part has yet to come." He took another condom out of the box, unwrapped it and rolled it down the length of his shaft.
"Awww, you don't need a rubber with me, Doc. I'm safe." Lightning said.
Doc looked flatly at Lightning and said, "I always use protection."
Lightning frowned and said, "why? It's not like there's a chance I'm going to get pregnant..."
Doc nodded and said, "Very true. But you could be a carrier of STDs... I don't need any of those, thank you. Now, lift your trunk. It's time for the main event."
Amazingly, Lightning was still aroused after that speech. He automatically followed Doc's commands, even though he was slightly puzzled as to why he was having him do this. It all became clear moments later when he felt Doc mounting him.
Doc licked Lightning's roof as his hard shaft prodded his puckered entrance. "Are you ready for me, Lightning?", he asked.
Lightning nodded furiously and said, "Yes! Please! Put it in me! Fuck me, Daddy!" Lightning realized what he had said and blushed through his paint.
Doc kissed his roof and said, "I can be your Daddy..." He planted his rear tires and started to push his throbbing erection into Lightning's greasy rear. This made Lightning moan uncontrollably.
"Yes! Oooooh yes! Daddy! Fuck me!" Lightning moaned.
Doc slid in until he was balls deep, making the younger car scream. Precum was oozing from his shaft.
"Oooh, you're so tight" Doc said, gently squeezing the race car's roof.
"Mmmmm, you're so big, Daddy!" Lightning hummed.
It didn't take long before Doc settled into a gentle rhythm. Of course, Lightning was so turned on, he could barely last two minutes.
Lightning panted, "Oh! Daddy! I'm gonna cum! I'm gonna cum on your dick, Daddy!"
Doc was teetering on the edge of his orgasm. He licked Lightning's roof and said, "Go ahead. Cum for me. Show your Daddy how you cum."
That was all Lightning needed. He moaned for Daddy once more before he blew his load all over the lift. Doc rammed his dick all the way in one last time, bit down on Lightning's roofline and shot his wad into the condom.
"Ooooh, fuck" Lightning panted as Doc kissed his roof one final time, then climbed down.
"Well, as far as I can tell, your completely healthy." Doc said. "Anything I might have missed? Any stalling? Sputtering? Any concerns?"
Lightning thought for a second, then said, "Well... Now that You mention it... It burns when I pee..."
Doc rolled his eyes as he disposed of the condom and washed his tires. He then said, "And that's why I always use a condom. That sounds to me like gonorrhea. You're going on penicillin for six weeks. Until then, no unprotected sex." When Lightning opened his mouth to protest, Doc cut him off and said, "That's probably what got you into trouble in the first place."
Remember kids, your partner might not tell you that they have an STD because they might not know. Use a condom every time. Wow, this one got kinda preachy... But hey, I wrote this in 3 days, from start to finish. Leave a review telling me what you want to see next. Until next time, I'm McQ.