Yeah, I'm afraid that SM's Admin is going to have to compose a prequel backstory for this character in order to satisfy their audience's desire to know!
>keep having sex >cum inside her like semen demon >gets pregnant and finds out spell become permanent when pregnant >when it becomes permanent she forgets how to be,act and what it was like to be a man. >turns into a girly wife with more kids on the way.
This makes me wonder if Torrin hasn't always been the hyper-exaggerated specimen of masculinity that he -- perhaps he's had a similar journey to the one Allison has experienced and is still experiencing?
Maybe he started out as male -- but as one with the less-pronounced physique that Allison had had in her pre-forced-transition mode. Maybe through the trials of being force-transitioned and subsequently broken and thoroughly bottomed and learning to adopt and even embrace his new submissive female identity, Torrin had to prove himself worthy of regaining male status -- a process most initiates don't have the right stuff to achieve that ultimate goal and one which likely will elude Allison for the remainder of her time in this realm, no matter how much lighter her chains become.