Language: English
Adultery Alternate Universe Aqua | Azura Arranged Marriage Awkward First Times Belka | Beruka/Camilla/Luna | Selena Camilla (Fire Emblem) Completed Elise (Fire Emblem) Elise/Ryoma (Fire Emblem) F/M Fanfiction Female My Unit | Avatar | Kamui | Corrin Fire Emblem Fire Emblem Series Fire Emblem: If | Fire Emblem: Fates Hinoka (Fire Emblem) Incest Leon | Leo Leon | Leo/Sakura Loss of Virginity Marx | Xander Marx | Xander/Female My Unit | Avatar | Kamui | Corrin Marx | Xander/My Unit | Avatar | Kamui/Takumi Masturbation Mikoto (Fire Emblem) Multi My Unit | Avatar | Kamui | Corrin/Takumi Orochi (Fire Emblem) Polyamory Ryouma (Fire Emblem) Sakura (Fire Emblem) Suzukaze | Kaze Tags to be added Takumi (Fire Emblem) Vaginal Fingering Vaginal Sex Wedding Night smut in later chapters smut starts in chapter 5 apparently
Publisher: archiveofourown.org
Published: Mar 24, 2017
Description:
Corrin and Takumi are close from a young age, but as he grows, he finds his feelings for his sister are not what they should be. However, when Corrin is engaged to the high prince of Nohr to better relations, he finds that he can't hold back, and before her wedding, the two cross a line.
Takumi is sent with her to Nohr, and even as she is married to Xander, the two struggle to stay away from one another. However, her new husband is kinder than expected, and she finds herself growing closer to him as well. Guilty on both fronts, Corrin isn't sure which man her heart belongs to, or if it's right for her to give it to either.