It's definitely not weird, but... when I was with the ex, we loved to visit the produce market together. We bought a lot of unusual veggies. The weird part was that sometimes we'd clean them and cook them after. Now that was hot.
I don't think I've done anything very unusual. Candles, bottles, hairbrush handles, kitchen implements with handles, all the usual stuff. I used to use a lube that came in a very... conveniently shaped bottle, and the ex used to DP me with it.
Another ex liked to do me with his police baton and the barrel of a prop (not real!) gun. That was kind of creepy, in retrospect, but we were super young at the time... and he didn't turn out to be a serial killer or anything, so it's all good, I suppose.
But really, not much beats a good vibrator, or the real thing, so I don't have much scope for creative masturbation these days.
Probably pretty normal, all in all, but still fun!
Live, live, live! Life is a banquet, and most poor suckers are starving to death.