The segment entitled simply ‘Have I been having sex with my brother?’ showed gay lovers Paul and Lee discover that they were in fact related.
Not only are they related, but a DNA test confirmed that they are half brothers!
Paul and Lee found love online and went on to have a sexual relationship, oblivious to the fact that they shared one of the same parents.
Suspicions were raised when Lee took Paul home to meet his family.
It turned out that Lee’s dad Ron had also fathered Paul, who was taken into care when he was 18-months old.
Paul was also later adopted into a new family at the age of three.
Lee told Jeremy: “It makes me sick. It makes me basically horrible. I can’t describe it.”
Before receiving the DNA results, Paul said: “I’m hoping that it’s not true because I love you so much it’s unreal.”
The couple called time on their romance almost instantaneously, with Lee telling his new-found family member: “I’ve gained a half-brother. I told him I’ll be there for him.”
Paul then said: “I just basically want to get to know you more as a brother.”