FWIW
my bf and I experimented a bunch with condoms b/c he has troubles staying hard w/ a condom on. we found 2 that work but both have their own probs. Mag XL's felt the best to us but they taper or something so they were too tight for him at the base. Then we tried another brand called trusted or trustex or something like that? It's a gold logo with a red, green and purple'ish wrapper. Anyways, they make an xl condom thats wider than the mag xl's at the base and made of thinner latex. They don't have a flared head like the mag's so I don't like the feel as much, but he complains less about getting pinched off by the condoms.