I belong to the Episcopal church, here's a couple of books that my gay-embracing congregation finds helpful:
L Wiiliam Countryman, Dirt Greed and Sex: Sexual Ethics in the New Testament and their Implications for Today
https://www.amazon.com/dp/B001APXK9C/ref=cm_sw_r_cp_apa_glt_1WG5RD1JTDHDFDBMMAW6
L William Countryman, Gifted by Otherness. This one sure did it for me. Countryman is a gay Episcopal priest and one of my favorite authors.
https://www.amazon.com/dp/0819218863/ref=cm_sw_r_cp_apa_glt_fabc_89S7QVQ7BK6VRAFK4TNV
Countryman, Biblical Authority or Biblical Tyranny. Excellent book!
https://www.amazon.com/dp/1563380854/ref=cm_sw_r_cp_apa_glt_fabc_GV8WJGM3D7V68QJNESTP