Master x bodyguard + bdsm but quite long

uh found this from nipple play album

↝So, Pi Bada(•uke) stuck in this serial killer game, where each time he gets killed by a mask wearing man a serial killer with a hammer
STOP-I’M CONVINCED

Desc interesting… but it seems like the prince is a vampire??? Idk nipple play album

Lucky for him, his sister’s just married into an elite (read: super rich) family, and she’s offered him part-time work as a housekeeper for her husband’s son. The job pays well, and the hours give him time to study. But it isn’t long before Jinwon discovers that this arrangement with his nephew will involve more than just housekeeping...
it would be very weird marrying your sister's husband's younger brother but okay

cupid

Reform a yandere

Holy it’s in manga style

Too long but uke unrequited love while in fb relationship

LATER! i just finished such a good manga so i trust this list again (mutual pining)