I would actually think the link called Top Stories
http://www.literotica.com/top/ fairly much takes you where you want to go, unless you want the total opposite - each to their own.
Follow into a category and you have the following choices
Top Rated Stories Submitted In: Last 30 days |Last 12 months |All time
all based on the point score
On the right panels of the normal category pages you have:
Contest Winners
Recently Popular
Popular Authors
all with sublinks of today | 7 days | 30 days
then also check out the advanced search from
http://search.literotica.com/search.php?type=story
where you are able to select
Editor's Choice | Contest Winners | Hot
and just look out for the Red
H icons