Yudepii — http://www.pixiv.net/member.php?id=264281

Also known as Yude-pii, Yude Pea, and Animal Passion

Hell Raven Rises Early, Night Sparrow Oversleeps Touhou Project Doujin released Mar 29 '13 Comedy Futanari Lots of sex Mystia x Utsuho NSFW

Memory of a Certain Little Night Sparrow Touhou Project Doujin released Apr 22 '13 Aya x Mystia Futanari Lots of sex NSFW

What Is It That You Are Looking For Touhou Project Doujin released Feb 20 '14 Futanari Lots of sex NSFW Nazrin x Shou Yuri

Nail Clipping Sparrow Touhou Project Doujin released Aug 6 '14 Aya x Mystia Lots of sex Masturbation NSFW Yuri

Torakkusu Touhou Project Doujin released Sep 12 '14 Comedy Food Futanari Masturbation NSFW Nazrin x Shou

Choujuu Gigax Touhou Project Doujin released Apr 1 '15 Idol Kyouko x Mystia Lolicon Lots of sex NSFW Toys Yuri

Momijium Nitrite Touhou Project Doujin released Feb 10 '18 Big breasts Lots of sex Momiji x Nitori NSFW Yuri

Tanuki vs. Yamabiko, 10 Rounds Match Touhou Project Doujin released Aug 9 '18 Futanari Lolicon Lots of sex Mamizou x Kyouko NSFW