Straight but exploring

Often some young Brits get together at their friend's to beverage soda and have a good time. Today, there is a straight porn showing on the TV screen. If some of them enjoy seeing a pussy getting fucked two of the boys are wondering how it would feel to get such a big cock up the ass, or imagine what it's like to fuck a dude's ass...When these two boys find themselves alone on the coach in front of the porn still playing...one decides to make a move, and quickly they're having their first gay fuck!