HI I'M HERE WITH BULLSHIT
Fpreg where a female impregnates another female but it lesbian bagginshield
Post quest where they are married and some of the royal court aren't happy about Bilbo, then there is the announcement that Thorin is pregnant and no one says anything because "well I guess she came to her senses and got someone on the side to give her a proper heir", also laughing at Bilbo who is glowing since the news and dotes on her pregnant wife not minding at all the people that call her foolish
There is the search of the father and many nobles come forward claiming it's them and that "trust me the pebble is going to look like me", only for thorin to give birth to a very small black haired blue eyes hobbit looking child
Because turns out that if you had done enough good deeds and pray to the goddess of fertility she will grant your wishes