It's not the best, but there's a photo of the butterfly in Figure 1(B) on page 20.
On a separate note, if you're looking for something more explicit, there are some suggestive violin plots in item F in the same figure, ironically with the caption even saying "Nymphalidae" (here referring to the family of butterflies, but "nymph" is also a general anatomical term/prefix for female genitals, or particularly the inner labia or clitoris).
Here is the “eMotionButterfly” their charts show beat them in flight characteristics, but is 3x the weight and more of a dragonfly body than butterfly body:
On a separate note, if you're looking for something more explicit, there are some suggestive violin plots in item F in the same figure, ironically with the caption even saying "Nymphalidae" (here referring to the family of butterflies, but "nymph" is also a general anatomical term/prefix for female genitals, or particularly the inner labia or clitoris).
* https://arxiv.org/html/2602.06811v1/figure/SciRob_Fig2_Chara...
* https://arxiv.org/html/2602.06811v1/figure/SciRob_Fig7_Discu...
https://www.youtube.com/watch?v=1gu3z7w4Vc8
Oh, and General Gruntle from the second story is cutting deals left and right with the labs that brought us the first.