A teen or preteen etc. who seeks to have sex with adults and often they can become there main sexual interest and will often try to hang out around teens and groups of adults seeking that goal.
Technically speaking it's not a man who has sex with cars. As I'm one such I know my subject. An autophile is in love with him or herself sexually. So I'm stuffed for a good word to use (apart from the often heard, insane, crazy, etc). The only alternative I've heard is automobiliphilia. Quite a mouthful, more than the gearknob of a Jaguar XJ8 so probably won't be popular. There probably should be two words. One for a person who loves his car on every level and has it as a substitute totally for a human partner and one for a man who simply fucks it.
Since I'm simply adding a correction to a word, not sure what a relevent example would be. Apart from mentioning that I myself am an avid automobilophile, not autophile (not the only thing in my lifemind!).
A man who loves his cars more than women. Autophilia is the innevitable outcome of a man's realization that cars are more reliable, cheaper, and often more attractive than women.
"He spent all of his time in the garage because he was really a closet autophile."
Someone who is dating someone who is an adult and they are a teen and knows that their BF/GF is cheating on them but refuses to leave them.
These people usually don't know what they have had until its gone. and when its finally realized they are dating either the dick of the nation or the whore of the generation.
Kyle: Hey did you hear that lizzy is dating that asshole Dakota again?
Mark: Dude really?!?! AGAIN!?!?!
Kyle:yeah and the worst part is hes dating like 5 girls at once and she knows and just ignores it!?!?
Mark: She needs to get help shes becoming a total adultaphilian.