Welcome to WVM. As for Azel, the best we'll get is hugging and the odd kiss.
Exert from FAQ
Still does not mean Azel, Mother Of All, or the others can`t be part of the Family, they just will take a non sexual role.
Also Harp and Natalie can be part, but just "prefer" to have a separate relationship to MC.
Different thought,
I am also not sure about a relationship with Rachel as she is a little "larger than life" for me ( pun intended )
She/her personality is a little much? Don`t know how to describe it.
But maybe she could be a LI for Azel, Mother Of All? Would keep them all in the Family and Azel would receive some well deserved love.