An expensive alternative to a latex condom which is commonly made out of lamb or lambskin. Men usually loathe having sex with them as it feels like their penis is wrapped in a leather bomber jacket.
"I just found out that my girlfriend is allergic to latex. I really hope that I can find wholesale Leather Cock Bags online. I think that I'm going to go broke at $5 a bang."
by LeatherCockBagsR'US July 09, 2013