Pussy Beat is basically uninspired porn which never sinks into outright tediousness but which never really generates any palpable heat either.  This seems surprising, especially when we take a gander at the cast and note that there's quite a bit of butt-poking going on.  But sleepwalking is sleepwalking, and that's what this cast seems to do for most of the running time.  Only Alyssa Allure's d.p. really smolders, and even it wouldn't get noticed in most features.