It's entirely possible. When we were in the diagnosis shopping phase, my son's neuropsych mentioned that my husband exhibited all of the criteria for autism, but only to a sub-clinical degree. Which is to say that he's got it, but it doesn't interfere with his ability to lead a normal life. Both of my men line things up, have an obsessive need for routine, and have bizarre food rituals. They're both quiet and freakishly strong, which seems to be common on the spectrum, in my experience.

Damn woman, autism and full frontal male nudity all in one post. You're my kind of people. :D