Kendall & Kylie
Kendall & Kylie allows the player-character to choose the gender to whom they are romantically interested and also suppports having multiple relationships, provided they are managed and balanced. Unfortunately, the game does not support plurisexual identites, with the initial romantic choice dictating the one binary gender the player-character must then pursue for the rest of the game. The game also does not seem to support asexuality/aromance or nonbinary gender options.