Y'all, this Cait stuff is belly content. Even f/f belly content usually brushes up against pregnancy talk, if only for a contrast.
And the way Cait presents it here is twofold. If Champ's built the slut temple, encouraged Cait's turbohorny, and reintroduced her to her pregnancy-obsessed friend, Cait talks about getting knocked up by literally whomever if Champ doesn't have a dick. Champ's made the choice to reinforce Slut Kitty's slutkittyness, and this is the obvious and natural result.
If Champ doesn't build the slut temple, Cait straight up says she'd only ever have kids if Champ wanted to have kids with her. She doesn't say "gosh, it's a shame you don't have a dick - maybe I'll have to find a sperm donor". What she actually says is one of the tamest, most restrained ways for any wlw to tell her girlfriend that she's open to eventually having children. And remember, again, this is in the context of "mmm, the only way my tummy's going to get any bigger is if I get pregnant~". It's not a "Champ is bad if she doesn't have a dick" line. It's an "I love you so much that you're the only person who could possibly convince me to get pregnant, even though having a bigger belly turns me on" line.
Gosh, maybe if somebody isn't as interested in Cait's turboslut side and more interested in her romantic relationship with Champ, they shouldn't build a brothel and put her in charge of it! It's almost as though there are reasons to build it and reasons to not build it!