Cock rings and or rubber gloves with a great palm texture are my weapons of choice when I want to wank. My favourite is my steel bullring the force is strong with that bastard. Sometimes I like the glove feeling for my dick, sometimes like here I need it for my bollocks.
I guess where we wank is part of our equipment too, right? I love sprawling naked in my leather recliner and it being cold against my skin but then after a big session and I'm sweating I peel away from it when I stand. It makes the session about my body not just my dick and balls.
I love to nut out on my bike too. I think this is just I dunno, crude psychology lol, rather than anything tactile. If any of the girls I've had saw me like that they'd think I was a knob but a real wank session where you are channeling cock is proper macho and the bike helps get me in the zone.