The central motif of the genre is, undeniably, the belly. Historically, the exposed or rounded belly has signified fertility, gluttony, or poverty. In the context of Nikki and Felicity, the belly is recontextualized as a trophy of capacity.
“Three,” Felicity lied. She was already at a five but refused to admit it. Nikki And Felicity Belly Stuffing -Part 1- Target