Condom's

CJ

My boyfriend and I are trying to find condoms.

However, we've tried

"Trojan Enz"

"Trojan Ultra Thin" &

"Trojan Magnum".

They all keep rolling up to his head and isn't properly rolling down and staying at the base.

Can anyone give me advice on what we can use? What we can do? He has a thicker shaft, but he has maybe 2-4inches in length.

Thank you in advance!