Double-stuffed Goodness🔞

Fern would most likely have a mild, almost-sweet taste on her. Considering she got that insta clean laundry spell, I assume she's clean with herself too.

Ubel's an active woman on the other hand. A metallic tang on her skin should be expected, with extra spice on her dominant arm and crevices- yes, including the underboob.

Frieren, an inexplicable coffee flavor.

Aura's would be a tricky one to guess. It's unclear to me whether demons are made of living matter or if they're pure mana entities disguising themselves as matter. Either way, she'd have a taste of dirt on her. Bland, but very lickable.

Serie would taste like an old grandma or a stinky NEET girl, no in between.

Thanks for coming to my ted talk.