Hello, I got this dark idea. Your character is in prison for a crime of your choosing. Bupt reaching out he starts a penpal sort of thing, expecting to get a letter from a kid but gets one from a woman instead. A bit shocked they strike up a conversation over the years and in a swing of luck she offers here place to chill out at after he gets out.

Thats the basic idea, but I expect it to get kinda dark. Sex , drug use, violence etc....

If only it were a M/M pairing, I'd be all over it