Rav Hisda is giving here, upon the pages of the Babylonian Talmud (written in the 6th century) some marital advise to his daughters.
But not as some current religious people will advise - his advise are not aimed to lower sexual desire, but to the contrariety - they are meant to increase the man's sexual desire, passion and love.

Rav Hisda knows that this will be achieved by not having marital sex as a matter of a known routine. He instruct his daughters (and how many Rabbis will speak about it with their daughters anyway?) how to play the game of attraction, the gave of desire, between the feminine and the masculine, woman and man, ravisher and ravishee.

It's not for nothing that this Rabbi was quoted in the Talmud...

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Advise for the girls

"Rav Hisda had told his daughters:
'When your man holds the jewel in his one hand and the furnace in the other, show him the jewel, but the furnace do not show him, until he's upset. Only then give it to him'".
(Babylonian Talmud, Shabat 140\b)

Rash"i's commentary: "When your husband is touching you out of sexual desire, and he is holding the breasts in his one hand and with the other he reaches out to the known place – give him the breasts, so his passion will grow, and do not give him the sexual place too fast, so his desire and love will develop, and only then give it to him".

Quotes list