Series: Mahou Shoujo Madoka Magica - Madokami♂×Homuhomu♀ Do It Manga (Kurono Yuu)

Original title: まど神♂×ほむほむ♀ちょっとアレな漫画
Artist: Kurono Yuu
Source: pixiv #19715818

A comic about a Male!Madoka and Homura doing "it".