Turtle milking sounds like a euphemism for certain acts performed in the privacy of one's bunk.
They can do THAT on their own time.
Here is our intrepid band of heroes:
Blue Emu likes Mudstone, Purple Spinel, Pig Iron, Giant Mole Bone, Short Swords, Bucklers, Mittens, Boxes and Bags, Bracelets, Coins, and Giant Narwhales for their fearsome horns. He likes to drink Elven Sunshine (oh, Gods!) and absolutely detests Fire Snakes. Who doesn't? He worships Limul the diety of wealth, and Domas the diety of trade. And he likes Coins... hmmmm.
Funnyman320 likes Rhyolite, Bismuth Bronze, Purple Spinel, Giant Impala Bone, the color Aquamarine, Shields, Geese for their formation flying and Crabs for their cute pincers. He prefers to consume Hagfish and Swamp Whiskey. He hates Oysters.
Quinton likes Saltpeter, Bronze, Aquamarines, Giant Cockatiel Leather, Giant Cave Spider Silk, the color amethyst, Battleaxes and Adder Men for their sibilant hisses. He prefers to consume Ocelot Meat and Dwarven Wine. He absolutely detests Jumping Spiders.
TonkaToy5 likes Gypsum Plaster, Bismuth, Amber, Opal, Larch Wood, the color burnt sienna, Bolts, Water Buffalo for their liquid wallowing and Moon Women for their macabre habits. He prefers to consume Sewer Brew and Rat-Weed seeds. He absolutely detests Maggots.
BakeryDog likes Rutile, Rose Gold, Plume Agate, the color taupe grey, Spears, Barrels, Giant Moles for their funny noses and Dark Gnomes for their ability to hold their liquor. He prefers to consume Blood Gnat, Perch, Gutter Cruor, Dwarven Wheat Flour and Pig Tail Seeds. He absolutely detests Brown Recluse Spiders.
Stamasd likes Anhydrite, Steel, Tanzanite, Elephant Leather, the color light brown, Gauntlets, Blue Peafowl for their pretty tails and Bloated Tubers for their suggestive shape. Whenever possible, he prefers to consume Whip Wine, Dwarven Syrup and Hide Root Seeds. He hates Snails.
EmperorGrimm likes Satinspar, Rose Gold, Yellow Jasper, Gems (jeeze... a whole category of objects), Bucklers and Animal Traps. He likes to drink Mead. He hates Fire Snakes.