A post for my future reference.
Day 9 of her season and Loki is flirting with Siska, guess what? She liked it. Orin showing moderate interest.
Day 12 - uncomfortable interest from Orin - Separate
Day 13 - Loki is very wound up, but that's nothing to go on. Ross and Orin are interested, but not insane. I'd say ovulation is close, if not already happened.
Days 14 -16 - Orin insane and not eating - the worst days.
Day 17 - Starting to calm down here today.
Edit - Day18. Orin is eating but still interested. Ross wants his kong!