Can someone find this

There was a zombie apocalypse this blondie guy met this army guy then since the army guy got hard (out of excitement he said) so they fucked,i know the uke is blond even tho the manga is black and white and then the uke friend got them (like saw them having sex) then his friend became a zombie bite the seme then they fuck in the car then they go to the some hospital (there first mission since that was how all started) then since noone was there the uke felt hopeless then he just let him get bit by seme,but they were lucky and 2 scientists just past who was working there (they were on abroad sp they didn’t got affected) they have the vaccine but its still not that complete so yeah