Can over tightness of the pelvic floor cause infertility?
Dec. 17, 2021 Sarah Tella
But it doesn't prevent fertility. And as for males being able to contract their pelvic floor is important to sustain an erection and for both, good for both male and female for good orgasms.
I think the most important thing is it needs to be able to relax and contract so it needs to be able to let go as well. So if you're having issues and you're on that path again, it may be worth speaking to a pelvic health physio to see if they can help you with that.