Ejaculation 1: Malu Trevejo (86% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 2: Madisyn Shipman (84% Fertility). Scenario: Spit Roast. No Children.
Ejaculation 3: Olivia Ponton (84% Fertility). Scenario: Spit Roast. 2 Children.
Ejaculation 4: Daniella Perkins (82% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 5: Yara Shahidi (82% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 6: Nell Tiger Free (79% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 7: Maddie Ziegler (78% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 8: Katelyn Ohashi (77% Fertility). Scenario: Spit Roast. 1 Child.
Ejaculation 9: Hailee Steinfeld (20% Fertility). Scenario: Threesome. Partner: Alison Brie. 1 Child.
Ejaculation 10: Sophie Turner (20% Fertility). Scenario: Threesome. Partner: Iliza Shlesinger. 1 Child.
Ejaculation 11: Dua Lipa (27% Fertility). Scenario: Threesome. Partner: Arden Cho. 1 Child.
Ejaculation 12: Billie Eilish (29% Fertility). Scenario: Threesome. Partner: Lupita Nyongo. 1 Child.
Ejaculation 13: Ariel Winter (21% Fertility). Scenario: Threesome. Partner: Candice Patton. 1 Child.

Total Children: 13.
GOOD ENDING
Celebration Orgy: Saoirse Ronan, Ella Purnell, Emma Mackey, Mackenzie Foy and Andrea Londo.
Maids: Rihanna and Alyson Hannigan.
Sex Slaves: Lily James, Rosario Dawson and Krysten Ritter.

I have no idea what happened at the end there. I was just having threesomes including my faves after grinding the high fertility candidates for children. Yet despite the probabilites I hit a 0.06% chance to knock up all five of them. At first I thought I found a bug, but replaying and picking only threesomes with the lowest fertility women did not reproduce (pun intended) my previous results. The seed is strong.