Forgot the manga name

[Serelanordir]

so the setting is something like this as of what i remembered

the world suddenly ... the whole earth male changed into female and there this boy that got changed into girl face but still have a dick while alot of other people who got changed doesnt have something like that anymore

 

[schlo]

@Serelanordir
don't think this is it but on the off chance, https://mangadex.org/title/18788/world-s-end-harem

 

[Serelanordir]

@schlo
nope not that

 

[MavB_Ver]

@Serelanordir how about?

https://mangadex.org/title/50342/karada-no-ichibu-igai-nyotaika-shita-hanashi

 

[Serelanordir]

yep that one....