Petenshi — http://www.pixiv.net/member.php?id=4894
Also known as Dr. VERMILION
Pixiv is NSFW. Contains het, tentacles.
- Touhou Bloomers Touhou Project Doujin released Mar 2 '08 Chibi Comedy Sports
- Akizakura Touhou Project Doujin released Oct 9 '09 Yuyuko x Youmu
- (Unknown) Touhou Project Doujin released Dec 7 '09 Comedy Yuyuko x Youmu
- Wazuka na Omocha no Gensoukyou Touhou Project Doujin released Apr 28 '10 Aya x Yuyuko Big breasts Comedy Lots of sex Masturbation NSFW Toys Yuri
- Youmu's Secret! Touhou Project Doujin released Mar 30 '12 Big breasts Ghost sex Lots of sex Lots of tentacles Masturbation Meiling x Sakuya NSFW Selfcest Supernatural Watersports Yuyuko x Youmu
- Pleasure Expert (Heaven Master) Saten-san A Certain Scientific Railgun Doujin released Sep 6 '13 Kuroko x Saten Kuroko x Uiharu Lots of sex NSFW Saten x Uiharu Squirting dildo Threesome Toys Yuri
- Happy Birthday Kotonoha Sisters Voiceroid Doujin released May 1 '16 Akane x Aoi (Voiceroid) Full color Incest Yuri