1)
What is the significance of Nis'alsah?
1.
Menachos 66b: We expound it as an acronym - Nisa v'NiTen v'NALeh v'NiSmach v'NisCHatei - 'let us talk, and go up (to the bed); we will rejoice and stroll ba'Ahavim (in love).'
2)
What is "ba'Ahavim"?
1.
Malbim: This is intimacy (Bi'ah).
