21:00The Surgery with Katie and Dr RadhaThe Summer Surgery - Relationships & SexBBC Switch Duration: 1 hour Mon 26th Jul 2010, 21:00 on BBC Radio 1 N. IrelandAled and 1Xtra's Gemma host a one-stop shop for advice on BBC Radio 1 and BBC Radio 1Xtra. The day's topics are relationships and sex.GenresFactualHealth & WellbeingMusicPop & ChartBrandThe Surgery with Katie and Dr Radha Source: BBC Online