Forbidden Captive Of My Devil Brother

"If it's a sin to touch you, then I'll burn just to have you." Nik Velasquez.
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Like the ocean-wild, deep, mysterious, and dangerous, Nik would never allow anyone to control him like an obedient robot. He would break free from anyone who's trying to have their fingers wrapped around his neck but how can a single woman-with a freaking innocent face- stir emotions in him that he didn't know existed?
Blakely Velasquez, Nik's nominal sister. The perfect daughter, a masterpiece of his controlling parents. Yet this seemingly obedient girl had a forbidden craving for her adoptive brother.
A mistake she made six years ago pushed him far away. And when she was about to drop her illusion and marry someone else, the man returned. Just one sight, the feelings she tried to bury started coming back.
Blakely hoped not to make any more mistakes but after an accidental one-night stand, could they still repress this forbidden attraction? And what would they have to face when this forbidden relationship was exposed under the sun?