"Do you want to cum? Not yet!" Gentle sister Akiyama Shoko makes him wear a chastity device and forces him to hold back until he explodes in ecstasy and pleasure during this reverse imprisonment sex act! When he tries to jerk off on his own, she ties him to a chair, forbids erection and ejaculation, then rides him hard with intense pistoning! Blowjobs, handjobs, anal play etc... Sister controls his cumming with her amazing techniques! Beyond cumming, making him squirt like a fountain! Big sister, if you torment my dick like this, I'll cum so much!!
