There is a tale which offers an alternative version of these events: In the Argonautica (4.760) Zeus' sister and wife Hera alludes to Thetis' chaste resistance to the advances of Zeus, pointing out that Thetis was so loyal to Hera's marriage bond that she coolly rejected the father of gods.
ðɛɹ ɪz ɐ tˈeɪl wˌɪtʃ ˈɔfɚz ɐn ɔːltˈɜːnətˌɪv vˈɜːʒən ʌv ðiːz ᵻvˈɛnts: ɪnðɪ ˌɑːɹɡənˈɔːɾɪkə fˈoːɹ.sˈɛvənhˈʌndɹɪd sˈɪksti zˈuːs sˈɪstɚ ænd wˈaɪf hˈiəɹə ɐlˈuːdz tə θˈɛɾiz tʃˈeɪst ɹᵻsˈɪstəns tə ðɪ ɐdvˈænsᵻz ʌv zˈuːs, pˈɔɪntɪŋ ˈaʊt ðæt θˈɛɾiz wʌz sˌoʊ lˈɔɪəl tə hˈiəɹəz mˈæɹɪdʒ bˈɑːnd ðæt ʃiː kˈuːli ɹᵻdʒˈɛktᵻd ðə fˈɑːðɚɹ ʌv ɡˈɑːdz.