Here's a pic of my legs in the pool water. There are tiny air bubbles on them. I thought this is the result of air coming out of my leg, but I learnt that this is not the case. Also, there seem to be more air bubbles on my left leg than my right despite both of them being in water for the same duration.
Further, it seemed as if the number of bubbles on my legs was increasing with time. I haven't been able to figure out why this happens, so I would appreciate it if someone could help me figure this out.