I like Fujiko no Kimyou na Shoseijutsu: Whitesnake no Gosan (AKA Fujiko's Bizarre Worldly Wisdom: Whitesnake's Miscalculation), from the beloved mangaka Sho Aimoto, because is very funny! -The Story is Funny. 10 out 10 -The Art is very Horny. 10 out 10 -The Characters in general are a little annoying in the beginning but in the end they are very funny and horny (specially Father Pucci in the shadows in the infamous page 27) 10 out 10-Enjoyment is a funny and horny experience :)
10 out 10

-Overall: yes, definitely is one of the manga's done.
10 out 10

The Story is basically:

"One day, Jolyne Cujoh witnesses a **bizarre** scene: a female prisoner (a former FUJOSHI mangaka) tearfully begging another to draw her a religious doujin. What could the woman taking art requests from degenerates be plotting?!"

AND is very funny :D