Or are there instances where you wouldn't?

Particularly on a first date.

I'm talking about hugging (properly) upon meeting, touches on the arm, stomach, hand on the small of her back when leaving a venue, holding hands/linking arms when walking between places, hand on her thigh (later) etc.

Personally I've never liked public displays of affection, and would be happy just chatting and getting more touchy behind closed doors, but I realise some girls will interpret this as me not being particularly interested, and some are just touch oriented.

I realise it depends on the venue as well (e.g. in clubs if you're not touching them you might as well not bother).

What's your approach?