Life as a couple (Pixiv Fanbox)

When you're young (and perpetually horny) and you host under your roof a stunning alien girl who is intended to become your wife in the next future, sooner or later something lewd will happen.

Ataru, after Lum's umpteenth request to do something as a couple, shows to the alien girl the best way a couple is supposed to spend its time.

Based on "Urusei Yatsura" anime show.

Line art, clean and wet version included.