Based on the thighhighs you can just barely see at the bottom, it might be Orfevre piping Donna, not sure if that's enough to tag her tho.

StrikeHeart said in comment #2639962:

Based on the thighhighs you can just barely see at the bottom, it might be Orfevre piping Donna, not sure if that's enough to tag her tho.

In one of the comments on the post, the author confirms it's Orfevre.

Just wondering, what even is this position? Is Orfevre laying down while Gentildonna is on top?

NekoKoishi said in comment #2640095:

Just wondering, what even is this position? Is Orfevre laying down while Gentildonna is on top?

Orfevre is standing, and Gentildonna is holding Orfevre's head and using their incredible muscles to support themselves in the air like an insane calisthenics exercise.