I'm not sure why this is carnal, when the importance of the subject is the spiritual -
Romans 14:20,21- Do not, for the sake of food, destroy the work of God. Everything is indeed clean, but it is wrong for anyone to make another stumble by what he eats. It is good not to eat meat and drink wine or do anything that causes your brother to stumble.
I Corinthians 11:29 For anyone who eats and drinks without discerning the body eats and drinks judgement on himself. ***
Ephesians 5:18-20, And do not get drunk with wine, for that is debauchery, but be filled with the Spirit, addressing one another in psalms and hymns and spiritual songs...
I John 2:16 For all that is in the world- the desires of the flesh and the desires of the eyes and the pride in possessions- is not from the Father is from the world.
Galatians 5:24 And those who belong to Christ Jesus have crucified the flesh with its passions and desires.
I Corinthians 6:19 Or do you not know that your body is a temple of the Holy Spirit within you, whom you have from God? You are not your own..
Romans 12:1 I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship.
Galatians 5:16-26 But I say, walk by the Spirit, and your will not gratify the desires of the flesh. For the desires of the flesh are against the Spirit, and the desire of the Spirit are against the flesh, for these are opposed to each other, to keep you from doing the things you want to do.
Romans 13:14 But put on the Lord Jesus Christ, and make no provision for the flesh, to gratify its desires.
Philippians 3:18-19 For many, of whom I have often told you and now tell you even with tears, walk as enemies of the cross of Christ. Their end is destruction, their god is their belly, and they glory in their shame, with minds set on earthly things.
I Corinthians, 10:31 So, whether you eat or drink, or whatever you do, do all to the glory of God.
And that's just some of the verses in the new testament- I would be writing for long time if I included the old. God is not afraid of this subject- He is not upset by it, not surprised by it. He made us this way. Every dark thing shows up in the light. There is something here for us to learn- at least for me there is. If it offends you and you think it is just not spiritual enough then leave this alone. But I think you're missing the point.