Imam Sadeq (PBUH) said:
On the authority of Muhammad bin Ali, on the authority of Yahya bin Salam, on the authority of Yusuf bin Yaqoub, on the authority of Saleh bin Uqba, on the authority of Yunus Al -Shaibani, he said: Abu Abdullah, peace be upon him, said: How can you foreplay each other? I said: A few, he said: Do not do, because the foreplay is from good manners, and that you will enter the pleasure of your brother, and the Messenger of God, may God’s prayers and peace be upon him and his family, was caressing the man who wants to be pleased.
Yunus Shibani narrated that Imam Sadiq (peace be upon him) said: How do you joke with each other? I said: little. The Imam (peace be upon him) said: Do not be a joke, you would be happy with that brother, and the Messenger of Allah – God forbid, he and his family, and wanted to make anyone happy.
Sufficient principles of volume 1 page 1
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NOTE: Translated with Google Translate