Gokkun Porn Comics
There are 6 series under the Gokkun tag on Comics Porn, together 19 chapters and 774 pages.
5 of the 6 shown are finished, so you can read them start to end; the longest run here is this romantic world [reinbach] at 14 chapters.
1 ch[Rikka Kai] SOAP!! Kairaku E No Hankou!! Okasareta Chou Zetsurin Mai To TrunksHentai
1 chDeep Cover Evaluation [Palcomix]parody
1 chJinx X Lulu + Others! [Ebluberry]Adult
1 chLet’s Do The Time Warp Again (Panty And Stocking With Garterbelt)Western
1 chOka No Ue No Hiruzuma [Yojouhan Shobou]Hentai
14 chThis Romantic World [Reinbach]Adult