He only lasts 2 minutes help

I’ve recently started seeing someone and we both have a high sex drive. The only problem is he only lasts 2 minutes max. We’ve tried different positions and different condoms.

I got an IUD a month ago so he could cum in me but he’ll only last a minute without a condom

He said this has never happened with other girls before and he’s had quite a few partners.

What are some things we can try so he can lash longer? Has anyone else had this problem and what did you do