Russell Brand says that he and ex-wife Katy Perry practiced "wheelchair porn" during their marriage.

The comedian joked that the singer spent most of their time together in a chair used to aid people who have genuine trouble with walking. "She was very willing to do wheelchair porn. That woman spent 90 per cent of our marriage in a little electric wheelchair," he joked in an interview with Howard Stern.

Russell admitted that his sexual tastes have become tamer in recent years: "I don't want porn anymore. There is no market for it in my life. I've got no kind of weird predilections especially."

During the same interview, the Brand X host confirmed that he is dating Isabella Brewster. Brand also described Perry's single "Wide Awake," which is thought to deal with the breakdown of his and Perry's marriage, as a "nice song."