Is there a yaoi manga with reversible uke/seme roles

dark heaven; Haru wo Daite Ita... don't know much

http://www.mangago.me/read-manga/neji_no_kaiten/

http://www.mangago.me/read-manga/yarichin_bitch_bu_dj_wa/

http://www.mangago.me/read-manga/puchitto_hajiketa/

Kyuuso Ha Cheese no Yume Omiru http://www.mangago.me/read-manga/kyuuso_ha_cheese_no_yume_omiru/

http://www.mangago.me/read-manga/mazu_wa_ubaiai/