"${Name}! Get over here! I've got something for you~!" your girlfriend shouts from her workshop.
Attention drawn, you set down your book and stand up from the kitchen table. On sunny afternoons like these, Petra can be found working her forge, while you read next to an open window. Sauntering outside, you're greeted by the ever-lovely sight of your girlfriend hard at work.
There she stands above her anvil, an Iron Dragongirl dressed in the heavy leather smock and gauntlets of a blacksmith. Her metal face shield lowered, she's putting the finishing touches on a red-hot piece of metal with the reverse side of her impressive hammer. You announce your presence over the noisy sounds of metalwork with a high whistle, which does the trick.
Petra halts her work, turning to face you and lifting up her face shield. Her soft amber eyes turn upwards in her usual smile, which always looks slightly mischievous thanks to her sharp teeth and draconic features.
"Well, what are you staring at, dummy?" Petra teases you. "Get over here and check this out!"
"Alright, alright," you chuckle, joining her at the anvil.
Upon closer inspection, the metal she's working on appears to be a cuff of some kind, with a crystal set into the widest face of the accessory. Petra goes to pick it up, and you're immediately concerned, until her leather-gloved hand reveals that the metal isn't hot at all, but naturally glows like heated metal.
"I managed to get my hands on a Lava Charm during my last supply run," Petra explains, beaming with pride.
"A Lava Charm? Petra, you literally bathe in lava," you point out.
"I know," she says, affixing the Lava Charm cuff to your wrist with a smirk. "And now you get to join me."
Before you can even reply, Petra is leading you by the hand back inside the house, practically dragging you to the basement. There lies her personal hot-tub of lava, a large circular basin filled with glowing molten rock. You've never been down here before, unable to take the heat.