>>28148469It's entirely dependent on whether or not the individual is considered capable of determining and expressing consent.
For example, my brother had severe cerebral palsy, leaving him with very limited motor function and extremely limited speech capability. He was also mentally equivalent to a small child.
So if you fucked him, there's no way he could possibly give reasonable consent and you would be charged with rape.
Haruka, comparatively, is just autistic. She's capable of making her own decisions and supports herself. She knows what sex is. You can fuck her (if she let you, which she wouldn't because Haruka is for Zen only).
