Tommie Jo's husband is having trouble getting it up and Tommie is desperate for some cock! Luckily a travelling salesman, Kerian, shows up with the perfect remedy, his patented Cock Tonic. Tommie is suspicious of Keiran and doesn't believe that his Cock Tonic will work. She demands a demonstration which Keiran is all to happy to oblige. He pulls out his giant cock, applies a few drops and has Tommie jerk him off, rubbing it in. Presto! It works like a charm, almost too good, Tommie can't keep her mouth off of his throbbing cock. Tommie gives Keiran a sloppy blowjob and is almost caught by her husband. Thankfully, he's only come to tell Tommie that he is going out for a walk, leaving the two alone to give the tonic a real test!