Soredemo Tsuma wo Aishiteru

Main Title: Soredemo Tsuma o Aishiter
Official Title: それでも妻を愛してる
Synonym: Still, I Love My Wife, 그래도 아내를 사랑하고 있다
Type: OVA, 3 episodes
Year: 21.10.2011 until 20.09.2013
Season: Autumn 2011
Original Work: Lune TeamBitters
Direction: Raika Ken
Character Design: Honda Pisan
Animation Work: T-Rex

Nanami is happily married. While using a public bathroom, she is caught on camera by the building manager, Kamata. Using the video footage as blackmail, Kamata now has complete control over her, and Nanami soon finds herself enjoying the sexual acts she is being forced into.