Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Prophet (peace and blessings be upon him) said: "No man should lie in bodily contact with another man, nor a woman with another woman (that is, they should not lie together with no garment on their bodies and their bodies touching each other)."
Ahmad, al-Bazzar and al-Tabarani in al-Mu'jam al-Saghir recorded it. The narrators of one of Ahmad's two chains are the narrators of the Sahih, and the same is true of al-Bazzar's narrators.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأدب / 13190
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه الطبراني فى المعجم الصغير (1094) أخرجه البزار فى المسند (2074) اخرجه الطبراني فى المعجم الكبير (11728) اخرجه احمد فى المسند (2873 و 2774) ، أخرجه مسند أحمد برقم: 2769»