Rex Lapis felt queasy as he tried to change the diaper, his facial expression twisted in a grimace. He took a deep breath to try and calm his nerves as he carefully removed the dirty diaper from his baby. But the foul smell hit him like a wall and he felt a wave of nausea rise in his stomach

As his wife/husband(?) laughed at his predicament, Rex Lapis shot her/him a sharp glare.

"This is not funny!" he said through clenched teeth.

he rubbed a rag over his forehead to remove the sweat