Responses
http://www.mangago.me/read-manga/sukijanaitte_hyakkai_tonaeta/
it's omegaverse so omegaxomega pair so kinda ukexuke pair too I guess
http://www.mangago.me/read-manga/mede_shireru_yoru_no_junjou/
WARNING: Involves forced prostitution, but the relationship is tender and touching, if you can deal with the set-up.
I've been wondering about this. Is there an uke x uke manga? Or both are originally ukes but one became seme later on?