Smelly dick

I’ve only had two sexual partners and one of them is very sexually active & the other is not. The one who is not had a rather smelly dick, like nothing unbearable but it also tasted funny, what I assume pee tastes like. Do you think it’s because he wasn’t expecting to have sex and didn’t properly clean himself? My other partner has never tasted or smelled weird. I’m worried I’ll run into this issue again, as it turned me off from giving him head.