Breastfeeding Her Pup - Nuki (Pixiv Fanbox)

Part of my new Restless Night series (Basically this whole week, I couldn't sleep for more than a few hours, sooooo....quick sketch time. I've been obsessed with breastfeeding, so Flo's gonna feed from his kind dependable and well-endowed lactating sisters) Sister #1 Nuki aka SteelBlades Big sis Nuki is kinda new to the whole lactating thing, she wanted to keep it a secret, but once Flo saw her breast pump, he put two and two together, and started begging her for weeks, to finally get a drink from her big boobs....She's not too amused, but she'll do anything to shut her brother up, and make him to stop talking about her large milk-filled chest. But he takes so long to drink, she gets bored and talks to her friends and plays video games, all while a grownup dog is sucking milk from her tit. ^3^