Ballbusting/hard

Does anyone have an issue getting hard when there is no ball-busting?

I dated a girl for a year who busted me often and hard especially during sex. This was my most recent girlfriend

I was with a new girl last night and just could t get it up and was really desiring some ball-busting

Curious if anyone feels the same... wondering if I should tone it back and lay off ball-busting for awhile