Today is the big day, for the rubber sissy there is on command of the mistress the first cock of her life to suck, so really she is not yet sure if she really wants to, but unfortunately her mistress has no mercy, defenselessly packed in strict bondage, the rubber sissy can not escape now. And so the to the bursting stiff cock of the slave is simply introduced by the mistress into her slutty mouth and with much pressure and pushes she is to suck... You will now suck the cock for the mistress you horny bitch if you like it or not!