וַתֵּ֣לֶךְ תָּמָ֗ר בֵּ֛ית אַמְנ֥וֹן אָחִ֖יהָ וְה֣וּא שֹׁכֵ֑ב וַתִּקַּ֨ח אֶת־הַבָּצֵ֤ק ותלוש [וַתָּ֙לָשׁ֙] וַתְּלַבֵּ֣ב לְעֵינָ֔יו וַתְּבַשֵּׁ֖ל אֶת־הַלְּבִבֽוֹת׃
So Tamar went to her brother Amnon’s house; and he was lying down. And she took dough, and kneaded it, and made cakes in his sight, and did bake the cakes.
Read midrashic interpretation of II Samuel 13:8: and classical rabbinic exegesis.