In the Angel's Stroke series:

V.06 - Code Geass - Shinsouban
V.09 - Dragonaut - Not Alone
V.10 - Nanoha - Shoot Down That Black Dragon
V.13 - Nanoha - Sekai wo Kirisaku Tenshi no Uta wo Kiku Nagara
V.15 - To Heart 2 - Tama Shibori
V.17 - Sekirei - Love Love Bird
V.19 - Zero no Tsukaima - Elf Shibori
V.22 - Nanoha - Datenshi Gekitsui
V.25 - Maria Holic - Namadashi!
V.27 - Sekirei - Bakunyuu Bird!
V.38 - Evangelion - Okuchi Shibori/Blowjobs
V.39 Kampfer - Nikushokukei Kanojo
V.40 - Amagami - Hibiki Maniac
V.44 - Seikon no Qwaser - King Size!
V.46 Highschool of the Dead - Back Squeeze - Busujima Senpai Apocalypse
V.48 - Asobi ni Iku yo! - Nekomimi Shibori
V.49 - Tengen Toppa Gurren Lagann - Is Oral Ok?
V.50 - Infinite Stratos - Infinite Charles-kun!
V.51 - Ga-Rei - Milk Girl
V.52 - Evangelion - Okuchi Shibori 2
V.53 - Infinite Stratos - Infinite Cecilia
V.59 - K-ON! - Namashokuyou Mio-chan!