I have no idea whether all women find all cyclists in general attractive, (irrespective of whether they shave their legs or not), but I am always amazed why a non cycling women would ever want to develop that possible 'attraction' into a relationship.
Why would she want to take up with someone who absented themselves daily for a couple of hours, wears skimpy lycra shorts but with the padding in the 'wrong' place, who obsesses about tiny rattles and dirt on a ludicrously expensive 'toy', has a stupid sun tan, who talks enthusiastically about his 'chain gang' and the chances of 'going under 20' this year and is liable to exclaim 'Oh Arch' at the most inappropriate moment?