Amateur wife catches unknown guy riding on train and gives him a blowjob

The video features a married amateur wife caught by an unknown man riding on a train. She starts off giving him a blowjob, using her tongue to pleasure him and his penis. He then flashes his cock, making it look like it's inanimated. The camera zooms in on the action as she grinds and gives him a handjob, while also flashing his cock and grinding it. The couple then moves to the subway where they engage in some public sex. The husband is seen wearing a shirt and jeans while the wife is tied up in front of the train. They take turns kissing and touching each other, before moving on to the train. The wife then gets groped and touched by the stranger, who he continues to give him a blowjob. The video ends with the wife kissing the stranger and cumming on him.