Pronunciation: [hˈadst sˈɛkʃuːə͡l ˌɪntəkˈɔːs] (IPA)
Correct spelling for the English word "hadst sexual intercourse" is [hˈadst sˈɛkʃuːə͡l ˌɪntəkˈɔːs], [hˈadst sˈɛkʃuːəl ˌɪntəkˈɔːs], [h_ˈa_d_s_t s_ˈɛ_k_ʃ_uː_əl ˌɪ_n_t_ə_k_ˈɔː_s] (IPA phonetic alphabet).
Correct spelling for hadst sexual intercourse