Wiki · Milk & Nursing
Milk & Nursing
When milk starts, nursing sessions, and milk pumps.
Fertility Portal
Life Sim Web Command Center
Wiki · Milk & Nursing
When milk starts, nursing sessions, and milk pumps.
You need breasts to make milk. Without anything extra, milk only comes during a pregnancy that has been discovered, starting 40% of the way through — day 112 of a 280-day term.
Two things can start it sooner:
Milk is emptied as soon as you stop being able to make it — usually right after the birth.
A partner can see how full you are with Check: from slightly swollen at 4 ml, to full and swollen at 10 ml, to heavy and engorged at 20 ml.
Nurse Milk appears in the Menu when your partner has breasts, is known to be pregnant, and has some milk. They get a dialog to Allow or Refuse; if you are forcing them, it is allowed automatically.
Nursing gives you Milk Drinker: +1% semen production for every ml you have ever nursed, up to +20%. It lasts 2 RP days and is renewed each time you nurse.
A partner who is making milk only from Prolacta-X, without a known pregnancy, cannot be nursed.
A milk pump is a separate in-world object that draws milk from its owner's own breasts.