My only critique of the amazing OP is that you didn't include the captions for the art of the colonizer character rating the girl's breast milk and blowjobs. It's too funny to not be be mentioned:
Native American girl:
"Dyani's milk is as natural as you can imagine. Thus, it's one of the tastiest things you could ever drink."
"Dyani's somewhat literal-minded, so whenever Barnaby requests a blowjob from her, she blows air into his dick instead of sucking it. This method is obviously ineffective, but she always thinks it's because Barnaby's dick's broken, and often strangles it to get it to "work"."
Chinese girl:
"Nuwa's milk's a little bitter, but one learns to love it."
"Nuwa likes "preparing" Barnaby's dick for sucking by giving him quick tittyfuck. Her mouth is quite delicate, however, so she always licks away at his dick instead of sucking it. To add to the kinkiness, she pretends his dick's a popsicle, and often talks about how "yummy" it is."
Indian girl:
"Paturiya's milk is very warm, but still quite rich in nutrients."
"Paturiya isn't greedy, so prefers to nibble on the head of Barnaby's dick instead of outright sucking him off."
Mexican girl:
"Zuela's milk's hot and spicy! Absolutely not for the faint of heart."

"Zuela likes deepthroating Barnaby's dick and twerking her incredibly fat butt at the same time. The warmth of her mouth coupled with the loud, wet claps from her butt arouse Barnaby so much that he's never lasted more than a minute.
Yep, Zuela's a Mexican blowjob monster."
African girl:
"Zinzi's milk is nice and chocolatety, and by far Barnaby's favorite. He tugs at Zinzi's nipples for it all the time, sometimes even when she's sleeping."
"Zinzi uses her lips to suck Barnaby off, but since they're so warm and soft, Barnaby always blows his load the moment they touch the head of his dick.
And Zinzi "punishes" him for this by crushing his poor dick with her monstrously huge breasts to force the remaining cum out."