Talk:Living Armor/@comment-26570826-20200617190142/@comment-10429980-20200618052331

Basically her humanoid form is a body made out of mana, it's not physical in a conventional sense. Hence the man can put the armor on and his physical body will share the same space as her spiritual body within the armor. Likewise, while she is on a spiritual level bound to the armor, she can still leave it/take it off, just as a soul can leave a body but retain its link to the body.

As for how sex works, I would assume that like other monsters with bodies made of pure mana, she can manifest herself physically if she wants to. And when not, like when the man is wearing the armor, then it'd be more like her spirit is having sex with his within the armor.