The identities of these two characters are still in question but modern scholars tend to focus more on the sexual eroticism and implication of homosexuality in the Sonnets: "The reality of the poet's purported bisexual identity now figuring more prominently than any speculation about real figures with whom Shakespeare might have actually been involved, amorously or otherwise." On the other hand, there are critics who view Shakespeare's relationship with the young boy as a friendship rather than romantic love. This is the view that K.D. Sethna holds: "The problem, of course, is the two main characters round whom Shakespeare's Sonnets exult and agonize with a passionate quixotism of friendship and a frantic fever of love- or, as G. Wilson Knight sums up in the current jargon, "homosexual idealism and heterosexual lust.'" John Berryman, on the other hand, understands the first line of Sonnet 144 to be Shakespeare's way of confessing his romantic relationship with the boy and the dark lady: "This is the sonnet of which the poet John Berryman remarked, in his comments on Lowell in The Freedom of the Poet, 'When Shakespeare wrote ["Two lovers I have"] reader, he was not kidding." Helen Vendler agrees with Berryman's analysis: "Sonnet 144 has an air of confession."