Me Trapped in Double-ring by Cock and Balls and with a Long Prostate Plug up My Ass, Slapping Package Until Accidentally Cumming

Accidentally cumming, as i find myself trapped in double-ring by cock and balls and with a long prostate plug up my ass leaving me with a semi-hardon - then I am slapping my package against my belly until I am cumming by accident. You can se when the orgasm sets in as the prostate plug is pulled farther up my ass by the cum pumping cramps and then it's too late for me to try to keep my cum in, a few seconds later leaking out, being pumped onto my belly and groin.