The reason guys write that, is because they overhear, or read, chicks dig it, and it's something he's willing to do if it'll get him laid.
Long walks? Not unless I'm forced at gunpoint. Beach? Hot, sticky sand, sunburn, rotting fish, hate it.
Cuddle by a fire? Better be Carlos Castaneda quality organics, and be wearing something soft.
Yeah dude, tell her you like a long walk on the beach and a cuddle by a fire, bitches swoon for that.