Fender,
I agree with R Dopa. Recommend avoiding removing the frenulum or a circumcision if possible. You can slowly stretch the frenulum/foreskin in that area to alleviate the problem. If that doesn’t work then and only then look into cutting it, but not removing it.
Recommend seeing the following sites to see the benefits of this tissue.
sexasnatureintendedit.com
nocirc.org - see the Penile Sensitivity Study link on the front page
To see some alternative methods to circumcision see this web page - norm-uk.org/circumcision_alternative_treatments.html
There are many other sites that talk about the benefits of the foreskin. You can also do a goggle search to find more alternative treatments to circumcision.
Hope this helps.
Happy gains,