In the first installment of 'Curse Errant,' a group of hentai enthusiasts gather for an outdoor masturbation session, their inhibitions shed like clothes under the sun. Fingers dance over clits and erect cocks, toys buzz and vibrate, as the group indulges in collective self-pleasure. The scene intensifies when a passing stranger joins the gangbang, his presence spurring the group into a frenzy of shared lust and taboo.