SIERRA COCK TEASES A LAB RAT THE SUBJECT HAS BEEN DENIED ORGASM FOR 10 DAYS!! SIERRA TEASES HIM MERCILESSLY!! THE RESULTING SPERM RELEASE IS VERY

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Sierra is on duty in the Jerky Girls Laboratory today. A Lab Rat, who has been denied orgasm for 10 Days, is strapped to the examination table...and Sierra is going to release the 10 Days Of Cum....but NOT until She cock teases him!!! The Lab Rat, who is ready to burst as soon as Sierra touches him...is to endure frustratingly ...

SIERRA COCK TEASES A LAB RAT THE SUBJECT HAS BEEN DENIED ORGASM FOR 10 DAYS!! SIERRA TEASES HIM MERCILESSLY!! THE RESULTING SPERM RELEASE IS VERY

CLICK HERE FOR MP4 HD VERSION

Sierra is on duty in the Jerky Girls Laboratory today. A Lab Rat, who has been denied orgasm for 10 Days, is strapped to the examination table...and Sierra is going to release the 10 Days Of Cum....but NOT until She cock teases him!!! The Lab Rat, who is ready to burst as soon as Sierra touches him...is to endure frustratingly slow stroking....and sometimes....Sierra totally ignores him, as his throbbing cock twitches by itself!! Sierra makes extensive notes on his physical responses as the teasing continues. His heart rate seems to be going through the roof, as the big Booty Sierra teasingly manipulates his penis. After an extended cock teasing session...Sierra uses her right hand to release the 10 Days Of Cum!!! It is a graphic and perm removal!!!