beta
Disclaimer: Based on the raw, seme's first previous sexual experiences are towards women until his sexual awakening towards men happened when he saw and was attracted sexually and romantically to the uke for the very first time. From then on, he was now having one-night stands with both sexes, until he stopped when he met the first guy that realized his bisexuality. For the uke, his first sexual experience and feeling is towards the seme, so it implied his homosexuality with no identity crisis.
Disclaimer: It seems the uke is asexual, demisexual, gay or queer. With my benefit of the doubt, I prefer he is gay.
Disclaimer: I think the seme is bisexual (though it is due to his work's nature) .
BJ alex