Does nothing for me.
I've posted on this subject before but here's the thing - when someone leers at me, stares at my chest or my bum, it makes me feel extremely uncomfortable at best, often scared and vulnerable. And therefore gets me thinking about selling the bikes and giving up cycling.
I wear lycra because it's the best type of clothing for the activity but my doing so - anyone doing so - should not be misconstrued as giving permission for lecherous behaviour and/or comments, whether IRL or online.