The buffs will last 1 hour and the bio-boost/bio-drain interactions will not be available is it already happening with a sim. The targeted sim will receive the “Being Drained” (+3 Dazed) Buff and the Alien will receive the “Draining another” (+3 Energetic) Buff. Bio-Drain sim: This is the opposite of the previous interaction, your alien will decrease some needs of the targeted sims, improving theirs. The alien will receive the “Boosting another” (+3 Dazed) Buff and the targeted sim will receive the “Being Boosted” (+3 Energetic) Buff.
Bio-Boost sim: Your alien will Increase some needs of the targeted sims, sacrificing theirs. Under this menu there are 4 new interactions: Now aliens can do some new interactions! You are able to see them already by clicking on other sims and selecting the “Alien” menu.