Theophylact of Ohrid, on Jude 1:7

“As Sodom and Gomorrha, and the neighbouring cities, in like manner, having given themselves to fornication, and going after other flesh, were made an example, suffering the punishment of eternal fire.”

“As an example that unquenchable fire will encompass them, the inhabitants of Sodom are also brought forward. "Other flesh" refers to the male nature, as not serving such intercourse as to give birth. For such intercourse the female flesh is capable, according to the saying of the forefather: "bone of my bones and flesh of my flesh" (Gen. 2:23), while the flesh of the male, as I said, is alien to such intercourse. And even female flesh, according to the laws, belongs as one's own and proper flesh to one alone, but that which mingles with many is other and alien flesh, and in defilement falls little short of the male.”

Imported from an open dataset — not yet checked against the printed edition.