These are M/F Romances where half the couple is bi. For books where both halves are, click here and here.

Thank You for Sharing by Rachel Runya Katz

You, Again by Kate Goldbeck

The Intimacy Experiment by Rosie Danan

A Gentleman in the Street by Alisha Rai

With Love, From Cold World by Alicia Thompson

Bonus: Coming in February, The Friendship Study by Ruby Barrett