An oddly lucky man

You decided to drop yourself in a couple of days after the bombs had been dropped. You made yourself immortal and give an in universe reason in the form of getting covered by the FEV that was being set to military base before the truck crashed and split it, all others covered by it will die to the bombs and what’s left would also be burned away by the bombs, on the way to the vault and was in the medbay being checked over when the bombs hit and the made to be faulty rad shielding of the male dorms killed all the other males in the Vault. The lone male who would had been the Overseer as well and would had survived was caught outside when the bombs fell and died.

A few dozen of the women in the Vault are Vault Tech workers, though they didn’t know of what Vault Tech planned for the Vault, while the rest aren’t and all of them are 16 to 35 and are all smart and hot bombshells. Before you dropped in you made it so over time they would slowly get horny and become addicted to your cum and to them the only male they would listen to and love over time along with the women becoming immortal as well while making it so only one of eight children would be born male, the remaining seven out of eight will be girls, you did make it so while they won’t become dumb sluts with only sex on their minds they will become subservient to you alone. You removed any damage from **** if you were to breed your daughters and a lesser effect for the boys but plan to set things so that unless they pass tests they will be exiled from the Vault, which is built deep into a cliff aside from the men’s living quarters which isn’t as deep for the men to get killed, by then the women won’t care about them unless they pass the tests but will care for them before then. After giving yourself a background as a scientist with an eidetic memory and High IQ along with the knowledge of science known to man in the US, though your sons and any of their children and so on won’t be getting the IQ boast or eidetic memories from you. You dropped yourself in.