Brother in law is married but regularly asks dh (his brother) for loans on the quiet, asking that we don't tell my sil. The texts are pleading and using wording that will pull on dh's heartstrings.
Seems a strange marriage as sil inherited a lot of money and treats bil to lovely holidays etc but expects bil to pay some bills- but when he can't (work sporadic), he turns to dh. Dh told him we're happy to lend them money providing it's above board (ie she knows). He's now told bil it's me that feels we should only lend money with sil's knowledge.
Backstory is around 9 years ago, dh lent him an astronomical sum which he's never had back and written off. He also owed his sister money. Having said that, last time he borrowed money he paid back. Dh is making me feel like a bitch for saying no, but i'm just so sick of dh's kindness being abused.