Tsubame invited Natsuka to her mouth 【commission】

Skeb commission

Tsubame is not used to behaving as a giant, but she invited Natsuka to do size playing this time.

Tsubame is sticking out her tongue so the tiny Natsuka can use Tsubame’s tongue as a mattress.

Natsuka is letting her right arm dangled inside Tsubame’s throat. Natsuka looks relaxed and she is enjoying this very much.