Oh no! Why blow up his junk!? I figured it'd be a staff jab at it! Oi, my guy... succumbed to the temptation and paid the ultimate price for his sin... LOL

holy hell

"what does this magic do, frieren-sama?"

"it explodes the balls"

Disproportionate retribution there Fern...

He'll be fiiiiiiine, Frieren will probably just restore them and give them both a scolding they'll forget a week later