I don't think I've ever managed with anything non-sexual or non-fetish related.

Mmmm, pretty hard cause for some people even objects are sexual (those object fetishes etc...)

Pretty everything can be a fetish XD

One of the best songs i did, was sittting making it and getting hard and preing xd

A picture of Scooby Doo on the wall of a friend's bedroom.

alarm goes off then get ready for pt. nothing sexual about that.

Hmmm... I got off to Ciruello dragon calendar art once at least. :> He draws sexy dragons. ^.=.^

well

I have idly masturbated while enjoying comedy. But don't recall ever actually going all the way with it.

I can't think of a time I've ever gotten off thinking of something totally NON-sexual...

I tend to idly masturbate frequently during certain activities, not necessarily to ejaculation but it's not altogether unheard of either. One of the activities that always seems to lead to it is reading. No matter what I'm reading. So I've jacked off in the middle of the Grapes of Wrath, Dracula, a book about the Kent State Massacre, Kandinsky's On the Spiritual in Art..,
But as for things that I've actually jacked off to as opposed to during, 1940s pattern envelope for men's underwear. Not sure that counts, though, as I seem to have a real kink for outdated menswear.

The most bizarrely non-sexual thing I ever got off to was a string of words.

At the time, I was incredibly sleep-deprived; it was the end of a semester at college, I'd been working for 24 hours straight, and my mind was not functioning normally. I decided to masturbate before going to sleep, and somehow I got incredibly turned on by the phrase "We're gonna try something new." I have no idea how or why, but it at the time it really aroused me. I just kept repeating it over and over as I jerked off ("We're gonna try something new... We're gonna try something new... We're gonna try something new...") and eventually I had an powerful orgasm.

Amazing what sleep deprivation can do, no? It was like some wire got crossed in my brain and suddenly something totally mundane became hot. I mean, I guess it's not too unusual - I do have lots of weird kinks and I do sometimes repeat sexy phrases in my head during masturbation. But this was different. Never before or since have I gotten so turned on by something so... "not dirty"!

IDK, baseball?