After spending some years in the doldrums after having kids, my husband and I are now enjoying hot kinky sex and the occasional free pass to fuck other people. We couldn’t be happier. I have a friend who was extremely keen for me to cage his cock with the same kind of locking male chastity device I got for my husband—a fixed-ring stainless-steel type. I have two questions: (1) It took some maneuvering to get my husband’s balls through one by one, followed by his cock, but he managed. Is it okay for his balls to swell up tight, get cold, and go purple when he’s wearing the cock cage and he is aroused? He says it doesn’t hurt, and he is wearing it only while I peg him—a couple of hours tops. I worry that even though he can squeeze into the ring, he might be cutting off...