Characters with the "'Nuki Nuts" will have the kui-tan side effect of a "cum cascade", where semen ingested orally will rapidly expand the character's testicles--fitting the lore of the kui-tan abilities.
Characters with the "'Nuki Nuts" will have the kui-tan side effect of a "cum cascade", where semen ingested orally will rapidly expand the character's testicles--fitting the lore of the kui-tan abilities.