Why would lesbians be interested in...[SPOILER, NSFW]
...realistic male phalluses?
I am a straight man, but as a film buff I have seen at least a dozen lesbian films, and have had several friendly lesbian acquaintances over the years, and I always thought lesbians were grossed-out by male sexuality.
Which is not the same as saying they hate men: the lesbians I have known have always been on friendly terms with me. But while it doesn't surprise me that they would use sex toys like vibrators, the idea that they would be interested in such realistic-looking penises confuses me. I don't have the impression, for instance, that gay men are interested in those realistic-looking vagina sex toys some straight men use.