Pull back the foreskin and give it a good scrubbing,some lads out there haven't a clue was chatting to an escort the other day and the amount of guys she gets that come out of the shower smelly is unbelievable
My routine is fill a pint glass with luke warm water add a bit of mister muscle and 2 denture cleaning tablets.let it soak for 30 minutes.take it out beat it of a wall a few times to loosen up the smeg hit it with the power washer and hey presto lol.ffs just wash more often ffs