The men having penis fillers to boost their self-esteem

Penis fillers, designed to increase the organ's girth, are gaining in popularity - despite warnings over complications. Two men tell the BBC why they are not ashamed to have them.

Abdul Hasan, 27, is a returning customer for penis fillers. This time he is having the procedure as a surprise present for his girlfriend.

He has been with her for eight years, but says it still plays on his mind whether he can please her sexually.

Last time he had a filler she was "100%" surprised, he tells the Victoria Derbyshire programme.