I will be sharing with you my theory on how cars have sex that is loosely based around the Transformers Theory.

The Transformers Theory suggests that the cap in between the legs. (I don’t remember the actual name of it. But if you have seen Transformers 1, it’s the thing that Bumblebee uncapped and peed on one of the Sector 7 guys.) The Transformers Theory suggests that there are two tubes inside, one for lubricants and the other for reproduction. When mating with a female, the male Cybertronian would uncap the second tube, revealing a long, thin wire (similar to a car antenna) that would serve as what Humans call a penis.

The female would uncap her own cap, and the male would insert it in.

Now since we’re dealing with the Cars Universe, I have slightly altered it so as to fit better with the mechanics and workings of a car’s body.

My theory states, that like a Transformer, a male car as a cap. This part of my theory is from when Lightning rushes into Doc’s and sees Sheriff on the lift, which could mean that he saw the cap. And when Ramone was showing Minnie and Van his Von Dutch Tattoo.

As for the female part of the reproduction act. My theory for them is nothing I can base off from what I’ve seen in Cars 1 and 2, since all that is referenced to sex is from the males. Like when Holley went to retrieve the device off of Mater. Because there is no reference to the female aspect of it all, it is left mostly up to the imagination.

Now, I highly doubt that the exhaust pipe would be how it would work. Frankly, I believe that is how the baby is delivered since it would be easier for the midwife to help the female give birth.

My theory is that, like Transformers, that there is a cap. Only the cap does not contribute to the other bodily functions like the male genital. Instead, there is a cap that is entirely different and would serve as a vagina of sorts.

When the male ejaculates into the hole, it flows down to the inner workings of the body. It goes to the car version of a uterus.