With this mod, vampires and werewolves will get one new interaction each. Vampires will get 'Nibble' and Werewolves get 'Scuffle'. These will not show up in the pie menu unless the hunger bar meter for vampires and the fun bar meter for werewolves are low enough. The exact level is shown in the pictures I have uploaded here.

When the pie menu options for Nibble and Scuffle are available, so is the possibility of the interactions being used autonomously! Regardless of how it is used, Nibble and Scuffle will fill a vampire's Hunger bar and a werewolf's Fun bar to the maximum and take away a chunk of the victim's Energy. Scuffle will take some comfort from the victim as well.

The relationship between both sims will not change, but there is a 50% chance that after a Nibble or Scuffle, the attacked sim will gain vampirism/lycanthropy! Therefore, autonomous and risky vampirism and lycanthropy is now a thing!

Teens-Elders can perform these actions. Bigfoot cannot be Scuffled or Nibbled but Servos can. Werewolves cannot successfully Scuffle other werewolves even though the interaction will be shown on them in the Pie Menu. These should be compatible with other vampire and werewolf mods. In fact, I highly recommend using Nibble as a companion to my Autonomous Suck Blood mod, especially if you would like to decrease the possibility of sims being Nibbled and turned!