Yes

Tentatively, Byleth reached down and picked up the lamp again. Moving his hand across the lamp like he had before, the vessel erupted green smoke and out popped Sothis, though she looked a bit different than before.

For starters, her original outfit had become considerably more exotic, barely covering her chest and flowing with her every movement. What's more, it was also translucent - not transparent, as the patterns from her previous outfit and the color was still there (albeit slightly brighter). Then there were the cuffs - golden and half as long as her forearms, glistening even in the night.

But the biggest difference was her lower body - or rather, lack thereof. Right beneath the bottom of her abs, a golden belt seemed to wrap around her like a sash, and beneath it was nothing more than a trail of green smoke, the same shade as her hair, coiling free as it led back to the lamp in his hands.

"Hello Master!" She chirped happily with a broad grin on her face. With everything going on, Byleth was stuck standing still, his face frozen as he processed everything. Sothis's smile faded slightly as she suddenly cupped her chin in her hand, looking over the mercenary's face. "Wow, Master, I got this feeling before, but you really don't emote with your face much..."

Her words shocked him back to reality. True, he seemed to have a natural poker face (made a lot of money that one time the mercenaries roped him into playing poker), but it was more he never got the hang of facial expressions... and he had just gone on another tangent again in in own head.

"Sorry. But... what's going on here?"