Kinbaku
Complete | Zaria | 2008 released
Two stories: 1st story involves an appatent sex slave, who was captured after an escape attempt (one of many). The sex slave is bound and being subjected to sexual torture, then raped. 2nd story features two lovers, while the seme is 48yo, the uke is much younger, possibly in his early twenties. The uke approaches the seme for sex, and they engage in bondage and consensual sex.
Purism