Stories involving cruelty and reluctance

[Waternoh123]

Over the years, one of the sub-niches that I've found in this genre which I cannot get enough of are stories that involve couples getting in too deep--and crossing the path of no return. These stories involve themes of reluctance; crossing boundaries; and endings that are "bad" (depending on how you look at it)--such as involving enslavement, divorce, pregnancy, and etc.

Unfortunately, these stories are rare as they come--and even fewer are true slow burns that are actually worth reading. The two best examples I've so far been able to find, which are masterpieces in their own right, are:

1. Blackmailed couple by Rainyseason747 (https://www.literotica.com/series/se/10473)
2. Slut-2-fuck by realvelvetglove (https://www.literotica.com/series/se/30135)

I'd love to know if anyone else has any more similar stories they've encountered that they can share.