Withdrawal's Remedy || Subject Delta (Big Daddy) x Reader SMUT

[f! reader / smut] You were a testing subject, before they began bonding little sisters to the monstrous protectors of Rapture. They tested on animals but before they began their testing on the little girls more frequently, it started with you and a couple others. Yours was one of the few that succeeded in imprinting with one of the daddies. The bond was.. overwhelming, and the splicing to boot. Your body reacted in ways that wasn't taken into account, a strong feeling within your core for your daddy, an Alpha series. So far they only imprinted on one, they were dangerous protectors of their wards, just so happens they're in much need as you.

*originally posted on archiveofourown*