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It wasn’t weird because she was a little kid, and little kids needed comforts like this, is how Vi justified it as she felt Powder’s lips wrap around one of her nipples and her fingers lightly massaged the other one. Powder seemed fine as they roamed the streets all day, trying to entertain themselves without getting into too much trouble, but the second they got home, Powder laced her fingers with Vi’s to get her attention. When Powder’s teary eyes met Vi’s concerned ones, Vi knew exactly what her sister wanted, and they snuck away downstairs to their room.
After taking off her shirt, and flinging it away, not caring where it landed, Vi was the first into bed and under the covers. Their bedroom door didn’t have locks, so they had to hide this anyway they could. When you lived like they did, you were rarely given privacy. Powder trotted over next, and after crawling into bed, she cuddled very close to Vi, chest to chest, both of their legs tangled together, and kissed her nipple, something she always did, like it was some sort of good luck ritual, before she started to suck.
Even though music was playing, and people were screaming and laughing upstairs, something inside Vi told her to keep quiet, that any noise that came out of her mouth would alert everyone. She was doing a good job until she felt Powder’s teeth dig into her hardened nub, and she let a soft whimper escape. Luckily, Powder didn’t bite her again, but now her tongue was swirling around her nipple and Vi could hear the wet lapping so clearly. She couldn’t take it anymore, and groaned as she hugged Powder tightly and buried her face in her scalp. With a pop, Powder pulled away, and gave Vi’s nipple another kiss.
“Thanks, Vi. I feel much better.” Powder whispered, and nuzzled her face into Vi’s chest.
“Good. I’m glad.” Vi said, feeling her hips shake. She fantasized about making herself feel good with Powder’s body as she cuddled her little sister.