No, the COVID-19 vaccines don't cause male infertility — but the virus might
there is no scientific evidence that the COVID-19 vaccine will negatively affect a male reproductive system.
Yet contracting the virus itself can cause male reproductive health issues.
published reports that catching COVID-19 can be associated
with testicular pain,
an increased frequency of erectile dysfunction, and
a temporary reduction in sperm production."
https://www.alternet.org/2021/09/19-...e-infertility/