yaoi where rivels like the same guy but end up fuckin each other

http://www.mangago.me/read-manga/omae_no_koi_wa_ore_no_mono/
http://www.mangago.me/read-manga/ore_no_kirai_na_senpai/

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

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

http://www.mangago.me/read-manga/glasses_cloth_and_playlist/ personal favorite

Megumi and tsugumi
I’m banging my rival from a parallel universe
Glasses cloth and playlist
Unmei no tsugui ga omae da nante
Porno of Yankees
Zenbu, omega na ore no sei
3-kai mawatte suki to le
Liko no furi wa mou yameru
Too deep in love
Dounimo nannai soushi souai
Kuro ouji no linari ni naranai