There’s nothing that brings people together like trying to navigate a strange situation together, and that’s exactly what happens in these queer time travel romance books. One Last Stop by Casey McQuiston is the most well-known example, but there are lots of ways to approach this genre.
I have two sapphic romances for you about modern-day women who are thrown back to the Regency era and fall in love there. Another take is a sci-fi romance about two teen guys time-traveling against their wills who need to work together to escape. What about an M/M romance inspired by 13 Going On 30 ? And, of course, we can’t forget the love story of two agents on opposite sides of the time war.
Time and Tide by J.M. Frey
Regency, but make it time travel! Sam, a bisexual woman living in the modern day, is the sole survivor of a plane crash in the Atlantic. Never fear, for she is rescued…in 1805!…