[Utamaro] Kyuuma Shitai no (COMIC GAIRA Vol. 08) [constantly]

An exhausted salaryman returning home after three grueling days on the job finds his futon occupied by a busty, dark-skinned demon girl with horns, wings, and a wicked tail who cheerfully asks, "Are you alright, old man?" The lonely, overworked office worker—flashbacks to his painful succubus encounter still vivid in his mind—gets ambushed by the voluptuous fiend who pins him down and eagerly licks his body, moaning about how starved she's been. Drowning in her massive curves and desperate for affection after being "sleeping for a whole year," the lonely man surrenders to the enthusiastic monstergirl's overwhelming advances, climaxing hard as she promises to stroke his heart again very soon.