It was a contract marriage where she was told she'll never be loved, so why is he making such sweet love to her?!

Serena, the daughter of a marquis, ends up in a matchmaking session with Dino, a cool and hot duke who's popular in the societal world, thanks to her older sister's worry that Serena might become an old maid. Dino coldly tells her that he'll never love her and that she must be pregnant within a year or they'll get divorced. However, she can't embarrass herself by breaking up with him or else her sister's groom's family will stop financially supporting them. Plus, she once had a crush on Dino for a long time, so she decides to marry him. Their nerve-wracking first night arrives. Dino's touches are shockingly gentle!