Inanimate objects (maybe fetish objects or materials) that make you instantly hard when you see or handle them? For me it's Fleshlights, vibrators, butt plugs and sex toys generally.

For me it's sexy lacy meshy bras and thongs!!

Instant for thigh highs and over knee stockings!

Bras as soon as I see them, and panties, girdles, and garter belts when I handle them.

I used to find silky speedos turned me on when I handled them in a store - probably thinking about how good they would feel gripping my butt and cock tightly and showing them off on the beach

Panties, bras, hose all do it for me, handling them. Seeing them as well sometimes.

Just seeing bras in a store arouses me. Not usually a hardon, but a big semi. Wife kids me when we're in a bra department. She knows what's happening in my pants.

I'm the same way. I will walk around with my gf while she looks at stuff and I will be touching sexy bras and I'm fully erect! She knows it gets me going!

Definitely instant for hot pair of heels; as you can imagine just seeing girls walk by being instantly turned on is a regular occurence!

I most certainly agree with this! A woman in sexy heels = instant hard-on!

Instant hardon is a jockstrap for me. Definitely a fetish object. Usually all it takes is to see one. Even a jockstrap box with a picture and the word usually gets me going. Handling one always has me headed for an orgasm.

Rubbers (condoms) get me going too. Especially used ones with cum in them.

Garter belt attached to sheer black seamed stockings and spike high heels

This works for me too, although I like them on a cute young guy.

Tight leather pants, belly ring and belly chain for me.

definitely bras and silky panties!! just knowing what goes in them, has me rock hard in my slacks right now!

I also enjoy wearing silky shirts and ties with a collar bar and under my slacks nylon bikinis, keep me semi-aroused at work as well!

I like rubber and things made out of rubber. Also things that inflate and expand, and things that have stretchy rubberized elastic in them. Rubber (latex) underwear turns me on, and inflatable rubber brassieres almost make me cum on sight.