Guilty reads with super possessive guys

FL is Isekiaed into a book. She tries to change the plot because she hates how the tragic villain ends up. In this world you have a mark that leads you to your soulmate. He becomes obsessed with her and would do anything to keep her even finding her soulmate and keeping him locked up just so that she will be well.

Stopped reading not that great. FL kidnapped ML then ML kidnapped FL.

FL wakes up after being in a coma all her life to find out that she is engaged to an emperor. He is very possessive and hung up on the idea that somebody was made for him. She was isekai into this body and has to navigate the politics of the new world she is in.

World of animal characteristics. Take place mostly during their school years. FL and ML are nobility, the ML is cursed to only ever love one person and love them so much it makes him sick. The ML is obsessed and tries to hide his possessive nature particularly as the FL is a herbivore and not a carnivore.

NO NOPE VERY VERY DARK. CONSENT IS NOT HERE. TOXIC RELATIONSHIP.

top has been obsessed with bottom since college days. He went to prison for assaulting him. after prison he becomes a powerful crime lord and the bottom is just a powerless worker in debt. They have a very toxic relationship and the top is very possesive and obsessed.

The 2 leads grew up together and the bottom struggles with ( what he believes is ) an unrequited crush. He gains magical powers from a dildo ( I know I cant believe I am typing this out) and battles a magical foe ( turns out to be the top). Top is very possessive but hid it from the bottom for years.

FL is strong and brilliant. She goes back in time and breaks her curse that made her into a hair monster? In order to survive attaches herself to the cursed knight. He is actually a mistreated prince, he agrees to help with her plan of revenge. He is very possesive and obsessed with her as she is the first kindness he has experienced. Very cool and warrior like ML.

ML tricks FL into believing that he is a normal human. He is actually the demon lord and wanted to get to know her. He becomes possessive of her after watching her and falling in love. The world keeps repeating and she is the only thing that changes. He creates an entire fake civil service of demons in disguise just to make her happy and keep her close.

ML is so possessive and just besotted with the FL lead. Set in fantasy medieval Europe the ML is a great warrior who Faught his way up from nothing. He is obsessed with his wife who is noble and hates her being in danger or being disrespected by men. they are constantly trying to please the other without realising they are both happy. It is incredibly romantic.

ML has a curse that turns him in a child during the day. He is rescued by the FL leads sister. He becomes obsessed with finding her once he returns to his dutchy and kidnaps her from a market to try and keep her by his side. The FL avoids him because she knows the future due to reading a book based on it and does not want to interfere.