LAist is experimenting with blogging dates from J-Date, but finds the best men are found offline. Some date vicariously online and that is one reason why porn is big — really freaking big — so they ask if they should cover XXX since the heart of it lays in the city’s San Fernando Valley. A writer grapples with her food porn photography obsession, another gets censored on Flickr, one gets scooped by the LA…