If you use ACR alongside this you might want to tune “Tuning – Casual Romance – Pregnancy Odds” in ACR-Controller-Main so that fertility is always 70 so that sims have the same fertility odds with casual woohoo and regular woohoo. 1.) Extracted Inteen Fertility Changes With Age– ACR includes age fertility decrease (you need to change a BCON it for it to only kick in after age 40, but that’s easily done), but it only affects ACR’s casual woohoo/TFB and ACR isn’t for everyone.