There is difference also between a wife and a virgin. The unmarried woman cares for the things of the Lord, that she may be holy both in body and in spirit: but she that is married cares for the things of the world, how she may please her husband.
All Commentaries on 1 Corinthians 7:34 Go To 1 Corinthians 7
Tertullian of Carthage
AD 220
"virgins "(as he does in another place.
And sets on the virgin the seal.
As if I were speaking to Gentiles, addressing you with a Gentile precept, and (one which is) common to all, (I would say, ) "You are bound to please your husbands only."