Question: are magnums too big for me?
Answer: What size does your penis have to be to fit into a Magnum condom? Magnum condoms are slightly larger than the standard Trojan condom. According to Condom Depot, Magnums measure 8.12 inches long with a width of 2.12 inches. By comparison, Trojan's standard ENZ condom measures 7.62 inches long and 2 inches wide.