No dear; Jesus personally exempts from adultery: men who have no natural attraction to women<quoted text>
So in your 'theologu, David is judged for adultery with a married woman, but commended for adultery with a married man.
Matthew 19:9> "And I say vnto you, Whosoeuer shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away, doth commit adultery."
Matthew 19:10> ¶ His disciples say vnto him, "If the case of the man be so with his wife, it is not good to marrie."
Matthew 19:11> But hee said vnto them, "All men cannot receiue this saying, saue they to whom it is giuen."
Matthew 19:12> "For there are some Eunuches, which were so borne from their mothers wombe: and there are some Eunuches, which were made Eunuches of men: and there be Eunuches, which haue made themselues Eunuches for the kingdome of heauens sake. He that is able to receiue it, let him receiue it."