Very often if I'm sitting around naked (which is basically any time I'm alone in my room) I'll touch myself. Not full-on masturbation, not trying for an orgasm, just kind of hanging onto my important parts, reminding myself that it's all there. Or even less than that, just twiddling my labia the way I'd twiddle a paperclip, something to keep my hands busy. It's not sexy, it's just comfortable.
And very often lately I'll do the same thing with my dildo. I'll have it in my lap or even strapped on and just idly... dick around with it. Stroke it, rub my thumb around the head, bend it around gently. I'm more tweaking it than jerking it off, but it's the very same feeling, of being glad to have it there.
It's funny, I'm utterly used to writing about hyper-personal "what did Holly put up her butt this week?" topics, but that last paragraph got me all embarrassed, because I'm really not sure if that's a normal thing to be doing. I'm not a dude, I don't want to have a dick per se, but having one now and then to mess around with feels good.
So yeah.... sometimes I strap on and jerk off.
(Yes, I can feel it, and not just through the magic simpatico I have with my dildo--having the big firm base strapped right over my clit means that jerking-off motions actually send a lot of nice diffuse pressure through my whole pubic area. I can't quite get off with it but the pleasure is quite real.)