I Gave My First Time to a Fertility Contract, and Now I'm Doting on My Pushy CEO by Arousing His Possessiveness

Despite having zero romantic experience, a sweet and tender attempt to conceive a child begins...!? Koume works hard every day, supporting her family's finances. For a certain reason, Ryuto, a high-achieving company president, desperately wants an heir and suddenly asks her to bear his baby...!? Although deeply shaken, she agrees to this outrageous request, but with conditions. As they immediately begin trying to conceive despite her zero romantic experience, Ryuto's usually forceful attitude completely changes to a sweet one. Koume is taught about love and passion for the first time...!