Not really. There's a fine distinction, but one nonetheless. Heteroflexible is the concept you are missing. Meaning, no interest in emotional relationships with the same gender, no attraction, et al but a openness to engaging in same sex activities. That's not "gay" nor is it bisexual, really. It's more or less the concept that "Hey, besides eating pussy, fucking pussy, I can suck a cock and receive anal as pleasurable activities as well."
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