David Gregory-Kumar talks about parenting with fellow gay dad, Chris Hurlston.

David is a BBC journalist, and he's also a gay dad. Across three editions of One to One he is exploring different aspects of gay parenting. Today he meets Chris Hurlston whose children were carried by surrogate mothers, one from India and the other from Nepal.

David and Chris discuss their different experiences of surrogacy, the challenges of raising a daughter, and the protests against teaching LGBT equality in the city where they both live.

Producer: Karen Gregor