Originally Posted by
Sardorim
No, she was just a kid when he first owned her and treated her only as his favorite tortured pet/victim. His obsession came after she escaped and he realised how much he valued her as his personal Hound.
He later expressed sexual interest in her after she was freed and she met a younger version of him who turned into Ahab thus the younger versions attraction is his too.
Ahab than became obsessed with owning Rachel and getting her back as she is his favorite in a screwed up way.
Now Ahab has her back and this time she isn't a child but an adult. He has been obsessing over getting her back for years and is, thanks to his younger version, canonically interested in her sexually. Helps that she looks 100% human too.
There is also huge sexual undertones with him being her "Master" and her being his "Slave" and her put in a gimp BDSM suit with collar against her will that cannot be overlooked any longer because of his sexual interest in her being canon.
So her being made to run back into his arms is at a similar level of when the Avengers let Carol Danvers, Captain Marvel, be taken by her rapist.