Drawings of Characters Sleeping Together - Bed Time ♡
添い寝 (soine, lit. "sleeping together") is a common tag on pixiv, used on illustrations of characters napping together. It can also be applied to drawings where the pov is first-person, and you can imagine sharing the same bed with your waifu or husbando.
Take a look at the cute artwork we're featuring in this article; feeling sleepy already?