Straight

tears of a withered flower..

Oh god

Maybe kaguya-sama love is war?? I’m pretty sure the author is a man

haha sorry that’s the only one ik

https://www.mangago.zone/read-manga/toki_doki/ also the creator of "Nisekoi" is a man

https://www.mangago.zone/read-manga/the_100_girlfriends_who_really_really_really_really_really_love_you/

https://www.mangago.zone/read-manga/hello_world/ (men )

https://www.mangago.zone/read-manga/make_heroine_wo_katasetai/ ( male mangaka)

How about hentais made by men that actually slaps?

actually no... let's gatekeep them lol ( just kidding, i know most of yall find hentais repulsive anyway, but I'm still gonna gatekeep my favorite male hentai artists, they are real hidden gems)