[xanderlewis]

Certain brands like Platinum and Sailor are known for this — it’s somewhat euphemistically known as ‘feedback’ and some people like it. I’ve been partial to it in the past.

Pilot is an example of a brand known for smoother writing. Try one!

There is also the possibility that the nib is just out of alignment. You might need to look at it under a loupe and perform some adjustments… there are various guides online or you can pay an expert to do it.