No one draws eyes like Shinji Yamaguchi, but the adult content is the main attraction. Quite explicit, but with fun storylines and beautiful cover art. Scans of some Ruroken doujinshi can be found scattered around the web.

This list of KxK doujinshi should be comprehensive (the Violently Happy series is covered in the Anthology section). If you know of an RK Yamaguchirow release I've missed, please let me know! Assistance in filling in any blanks is also welcome.

Date	Cover	Title	Size	Pages	Rating	Notes
Jan 95		Kunshaku	B5	~22	Explicit
Mar 95		Uraken	B5	36	Explicit	[Sample]
Oct 95		Hikei	A4	~38	Explicit
Dec 95		Sousou	B5	~30	Explicit	Kenshin x Kaoru, Sano x Tae, Aoshi x Misao.
1996		Gedou				Very rare, limited release copy book.
Aug 96		Battou	B5	76+ 4 color	Explicit	A conversation with Sano brings out some insecurities in Karou; she regains her confidence through a romantic encounter with Kenshin. A sweet & sexy story from Shinji-sensei.
Dec 96		Kamiya	B5	32	Explicit	Kaoru has an interesting dream about Kenshin and Sanosuke. Kenshin helps her deal with it. Pencil-sketch artwork.
May 97		Himura	B5	32	Explicit	Shibari. Oh my.
Aug 97		Meiji Chanbara Porno	B5	40+ 1 color	Explicit	Kenshin and Kaoru make a little noise, waking Yahiko. Yumi x Kamitari omake. One-page colour portrait of Misao.
Dec 97		Jinchuu	B5	44	Explicit	Kenshin and Kaoru are interrupted by Sano, but Kenshin manages to get rid of him.
May 98		Sorewa, itsuko, kitto...	B5	38	Normal	Sweet KxK romance doujinshi by SHAM (Shinji Yamaguchi).
Jun 98		Souzaiya Fifth Shop	B5	16 full color	Explicit	Kenshin x Tomoe. Years later, Kenshin awakens Kaoru to a good morning. [Back Cover]
Aug 98		Shinsei	B5	48	Explicit	Kaoru gets tired of waiting for Kenshin to make the first move. Omake sketches of Kenshin in compromising positions with Misao, Megumi, Tomoe, Kaoru.
Dec 98		Scarred Over	B5	42	Explicit	Multiple KxK trysts, plus lovely sketches and a sexy fold-out poster.
Apr 99		Haran	B5	~12	Explicit	Kenshin x Tomoe.
Aug 99		Setsuen	B5	52	Explicit	Young Kenshin's first time with Tomoe. Years later, a gentle intimate (not ecchi) moment with Kaoru.
Oct 99		Jadou	B5	~8	Explicit	Very rare event-only copybook, limited to 30 copies.
Dec 99		Aitou XX	B5	40	Explicit	Kaoru speeds Kenshin's healing in Kyoto. Kaoru gets friendly with a katana in the opening pages, which gives chibi-Kenshin a nosebleed.
Aug 00		Kaorusyo	B5	92+ 6 color	Explicit	Recounts the gradual development of the relationship between Kaoru and Kenshin, leading to a mild first-time encounter. Six-page colour interlude in the dojo suggests that she gets the hang of things pretty quickly.
Dec 00		Saikai	B5	40+ 1 color	Explicit	Kenshin returns to the dojo, Kaoru welcomes him with a hot bath and, yeah.
May 01		Sakuragari	B5	40	Explicit	Sketch book with AU, modern-day settings.
Aug 01		Kyouken	B5	40	Explicit	Kenshin washes Kaoru's feet at the river, leading to other things.
Dec 01		Kyouken 2	B5	36	Explicit	Kenshin misses Kaoru when she's away. He's more than happy to welcome her home.
Aug 02		Kyouken 3	B5	32	Explicit	Kenshin gets caught in the rain, Kaoru awaits his return.
Dec 02		Kyouken 4	B5	36	Explicit	Megumi gives the happy couple a little nudge with something for Kaoru's tea, but also makes sure that Kenshin is armed to deal with Kaoru's overwhelming response.^^
Aug 03		Kyouken 5	B5	36	Explicit	Kenshin delivers some surprising news to Kaoru and Megumi, but Kaoru helps him deal with it.
Dec 03		Kyouken 5 ge (Vol. 2)	B5	40	Explicit	The Battousai saga continues. Kaoru gets her Kenshin back. [Sample 1] [Sample 2]
Aug 04		Kuusou Ken x Kaoru Gendai	B5	32	Explicit	A modern-day AU. Kenshin tries to distract Kaoru while she's on the phone.^^
Dec 04		Kyouken 6	B5	32	Explicit	Returning to the Meiji era.^^
Aug 05		Kyouken 5 Bangai	B5	32	Explicit	More tales from the Meiji era.
Dec 05		Kyouken Urushi	B5	32	Explicit	Kenshin comes in soaking wet. Kaoru dries him off and warms him up.^^