It is also narrated from Sayyiduna Abu Sa'id (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: The greatest betrayal in the sight of Allah on the Day of Resurrection will be that a man goes to his wife and a woman goes to her husband, and then he begins to disclose her secret.
Hadith Takhrij«أخرجه مسلم: 1437، (انظر مسند أحمد ترقيم الرسالة: 11655 ترقیم بيت الأفكار الدولية: 11678»
Brief Explanation
Benefits: … The meanings of "Indeed, among the greatest of trusts (amanah)" are "among the greatest violations and breaches of trust and sin" and "indeed, among the greatest betrayals of trust (amanah)."
From this hadith, it is understood that verbal and physical actions during intercourse, detailing this matter, and mentioning other matters related to intercourse are forbidden, such as statements of pleasure and desire, and matters like kissing and embracing, etc.