Fap’n’go hentai shares are the simplest to summarize. Proof : a highschool girl with pigtails, big hips and massive breasts, has tons of sex with her boyfriend. Oral, vaginal, anal. The censorship is really annoying, and Mogudan’s art was better when the breasts were smaller, but it’s still decent dope, I believe.
This was released by Doujin-Moe, thank you !
For more Mogudan, there is Inka, Ayanami Dai Kai 4 (+ omake bon + postcards), Himitsu + Himitsu After, and for the rest, I recommend you check the MEGA-pack I made with EVERY English-translated Mogudan work till june 2012.