straight smut

https://www.mangago.zone/read-manga/over_cumming_writer_s_block/ ( she doesn't get pregnant but it's straight and sumt )
https://www.mangago.zone/read-manga/warukute_h_na_oji_sama_wa_seiyoku_mo_yappari_sugoindesu/

https://www.mangago.zone/read-manga/sweet_lies_layered_like_a_mille_feuille/ ( this one is good)
https://www.mangago.zone/read-manga/bespoke_engage/
https://www.mangago.zone/read-manga/kono_ai_wa_itan/ the art is gorgeous
https://www.mangago.zone/read-manga/hoshigaru_anata_ni_nuretewa_ikenai_sayonara_ningyo_hime/
https://www.mangago.zone/read-manga/kyou_kara_omae_wa_ore_no_yome_shoya_de_mita_osananajimi_no_kemono_kao/
https://www.mangago.zone/read-manga/1_second_before_he_unties_my_panties/
https://www.mangago.zone/read-manga/him_him_him/ ( she does get pregnant )
https://www.mangago.zone/read-manga/an_immoral_night/

If you are looking for pregnant story check the Harlequin tag they have allooottttt

thankss