Greetings from the hill country my fellow Texan!
So in response to your rebuttal:
In the context of 1 Corinthians 7, Paul is giving advice and commandments to the unmarried and the married. Two of the major threads of thought running through the chapter are: (1) avoid fornication (6:13-19; 7:12, 5b, 9, 37) and (2) accept the state in which God has called you (7:7, 17, 29, 24, 39b). First, in verses 6:13-7: 9, Paul is warning especially against fornication. In 6:13-19, he states that the body is the temple of the Holy Spirit. Our body is not our own, but the Lord’s (6:13b, 19b). Twice he warns the Corinthians to flee fornication (6:13, 18). A man who commits fornication with a prostitute becomes “one flesh” with her (6:16). Instead of allowing the Lord to use his body for spiritual purposes, the man gives his body over to carnal purposes. Likewise, contraception is using the body for carnal purposes, while seeking to ignore the spiritual purposes.