That’s kind of the whole point of that phrase being highlighted.
It’s not that anyone actually thinks that because young J.D was asked about sucking dicks and he said no, that he’s magically removed of all homosexual thoughts, and to be gay you need to like sucking dicks.
The implication is highlighting to be that he could be repressed bi or gay from his grandmothers rhetorical question.
That’s kind of the whole point of that phrase being highlighted. It’s not that anyone actually thinks that because young J.D was asked about sucking dicks and he said no, that he’s magically removed of all homosexual thoughts, and to be gay you need to like sucking dicks.
The implication is highlighting to be that he could be repressed bi or gay from his grandmothers rhetorical question.