Ch.1-3 - The villainess Sophia is exiled for her crimes and about to be killed until she stumbles into a dragon's cave and agrees to have sex with him in return for saving her life, then takes a liking to her after. Trigger warning: coercion.
Ch.4-6 - The villainess Charlotte is exiled to an uninhabited island with the prisoner Warren, but the two get along great, and he actually cleans up pretty well. Turns out he's a prince and he's in love with her. No trigger warnings.
Ch.7-9 - An office worker plays a VR game where she has sex with a man who looks just like her boss. Only it turns out it was her boss. Trigger warning: manipulation?
Midareru Dress ni Takeru Yokubou