Collar/chain/restraint

24 Hours:#29, 7 Days:#45, 30 Days:#69
Title：Audio of being locked up and messed up by a yandere girlfriend
Ma ...

Not ranked
Title：Sister hole game
Maker：shade sun
Release date：2018/09/15
Genre：Collar/chain/restrain ...

24 Hours:#4, 7 Days:#23, 30 Days:#76
Title：A pampered pet life with JK Master: How to properly train your doggy p ...

24 Hours:#8, 7 Days:#45
Title：Wanna, Part 2: The Magic Knight’s Escape
Maker：Manawa-den
Release dat ...

Not ranked
Title：With Mom: Shibano Mother-Daughter Training Part 4
Maker：Bofuri-ya
Release date：2018/10/1 ...

Not ranked
Title：FOX MANIAX
Maker：For now.
Release date：2018/12/03
Genre：Collar/chain/restraint, bond ...

Not ranked
Title：FOX MANIAX2
Maker：For now.
Release date：2018/12/04
Genre：Collar/chain/restraint, bon ...

24 Hours:#14
Title：Vampirates 4: The Capture of the Three Sisters
Maker：Tongtian
Release date：2018/12/26 ...

Not ranked
Title：The Red Silk Room and the Night Jar
Maker：Asaki blog branch office
Release date：2018/12/ ...

Not ranked
Title：Female teacher Misaki, sex slave training, complete edition of 6 episodes
Maker：Kazuya Kakur ...