Exception ticking Olivia (at (237, 0, 270)): System.NullReferenceException: Object reference not set to an instance of an object
at rjw.xxx.is_asexual (Verse.Pawn) <0x00021>
at rjw.Need_Sex.NeedInterval () <0x00062>
at RimWorld.Pawn_NeedsTracker.NeedsTrackerTick () <0x0006c>
at (wrapper dynamic-method) Verse.Pawn.Tick_Patch2 (object) <0x00329>
at Verse.TickList.Tick () <0x00487>

Verse.Log:Error(String, Boolean)
Verse.TickList:Tick()
Verse.TickManager:DoSingleTick()
Verse.TickManager:TickManagerUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()