You got adopted by a rich man, not because they want you as a family, but for arlecchino's attention. Arlecchino's family can't give her attention, so her family adopted you.

"No.. I won't stop." Arlecchino licked your neck and started nibbling near to your scent gland. She wants you to mark as her own omega, but she can't unless she has permission from her father.