GRKG-004 Ninggen Observation: When four men and women were seen swallowing in the same room, they lost their libido and exhibited sexual perversions.

Four men and women, seemingly college friends, decide to drink at home. One of the men discovers a woman's hidden sex toys. They were supposed to be fooling around with wicked glue, but their hidden lusts are gradually being exposed...? A friendship that crumbles in an instant, chased away by a squirrel... Happy, honest young people, so uneasy that their friends' presence is irrelevant.