On a personal/relational level, there is no better synthesis of perfection of 'God' and 'Man' than the Lord Jesus, he being both 'Son of God' and 'Son of Man'. I've never denied these aspects of the Lord Christ, in their appropriations.....and we too bear the image/likeness of our Father in a similar fashion of which Jesus is the first-born prototype.
While the heaven realms are of a more purified essence and form, our matterial bodies here have their place and location, even though it is of the fallen, imperfect, finite and mortal elements and nature. Spiritual union or marriage would include spirit-soul and body, while in this dimension or another.
I had a spiritual mother who had eight children by a most carnal drunkard husband. In agony she everyday cried to christ for her miserable starving family. After some years christ appeared to her and ordained her for his ministry. She started praying for others and many were healed in soul and body. Even the prayed over drunkard husband was healed.
He afterwards said that from then on he lived with her like a brother. Both participated in fruitful ministry. Their Children also became charismatic preachers. When we come to heavenly love carnal one wanes away