Strong drink is a mocker, it’s folly, it leads you into temptation by clouding your better judgment. Drunkenness is thus condemned, but drinking wine, in moderation, is not. So, the sinfulness of the two behaviors is not really comparable, since there is no acceptable level of moderation in having sexual relations with your own gender. The only acceptable behavior for an individual stricken with such a propensity to sin would be abstinence, total abstinence and repentance.
But you should know as the Lord is very clear about it.
Do you also include pedahilia and beastiality in the mix as comparable to alcoholism...where is the line drawn in your opinion?
When we as Christians stop calling sinful actions against God "behavior" or "diseases"...then we just might one day lead those who practice these sins to repent and find In Christ the forgiveness they need. As long as we excuse the actions for something other than what they are in God's eyes.. these people will have no hope....and most will die in their sin.