In the backseat of a taxi, a horny passenger can't keep his hands off his growing bulge. He's got a friend with him, and the sight of his buddy's big dick has him rock hard. He starts stroking, feeling the car's vibrations against his ass. His friend watches in the rearview mirror, licking his lips, wishing he could join in. The passenger's strokes get faster, his friend's cock twitching in anticipation.