The Prophet (S) said, “Two rak‘ats (cycles) prayed by a married person are better than the night-vigil and the fast of a single person.” 10
A woman came to the Prophet (S) and said that she had tried everything
to attract her husband but in vain; he does not leave his meditation to
pay any attention to her.
The Prophet (S) told her to inform her husband about the reward of sexual intercourse which he described as follows: “When
a man approaches his wife, he is guarded by two angels and [at that
moment in Allah’s views] he is like a warrior fighting for the cause of
Allah. When he has intercourse with her, his sins fall like the leaves
of the tree [in fall season]. When he performs the major ablution, he is
cleansed from sins.”