No, not necassarily I wouldn't think. This falls into speculations, for we're not given entirely that in depth of knowledge on this. But God does say the bed between two married people is never defiled.

Hebrews 13:4
4 Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.


1 Corinthians 7
2 Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.

3 Let the husband render unto the wife due benevolence: and likewise also the wife unto the husband.

4 The wife hath not power of her own body, but the husband: and likewise also the husband hath not power of his own body, but the wife.

5 Defraud ye not one the other, except it be with consent for a time, that ye may give yourselves to fasting and prayer; and come together again, that Satan tempt you not for your incontinency

But procreation is the main goal of sexual actions. God told us to fill the Earth, the only way this can be done is through sex. Again, not exactly sure how God feels about "making love". Some verses show it's ok, but then that could just be hopeful wishing lol. All in all, I would say it would be safe to figure it's ok for two married to enjoy one another as the corinthians verse(s) almost explicitly says.

But your choice of the vague word "couple" I would say no. It is only done between a married couple.