When two or more individuals make an agreement to take their own lives intentionally. Such joint suicides are relatively rare, but because the experiencing of death together is the strongest of individual commitments it becomes more difficult to not carry out and may be abused by cults. Is is suggested they are carried out it to put the blame on society.
Implementation:
Though suicide pacts are relatively rare, they may result for reasons such as forbidden love and worshipping fatalistic cults.