AI who are having sex should not be able to detect other actors.

[TheNoble]

Simply put, if a succubus sneaks into your house and starts screwing you in the middle of the night, you should be too preoccupied to call the guards. You'd think she'd at least be able to put a sack over your mouth or something. 

 

Especially in aggressive animations, AI which are engaged in an act should have their ability to detect NPCs or the player disabled until the act is over. Even better, allow a modifier to turn allow players to control the duration between AI re-enabling after the act.