I don’t know if it’s been translated, but i remember seeing it in spoiler thread MC was reincarnated to when he’s having s*x with ML.. because of his last life he got pregnant and ML dont want the child.. so this time he beg ML not to do it inside, but the ml do it anyway.. This is all I remember because i haven’t read yet.. just seeing the spoiler
It's I Don't Want You to Be Responsible! MC went to a party, rolled the sheets with a stranger, got knocked up, and demanded the ML to take responsibility. The ML suggested a paternity test and abortion, to which the MC agreed. But when it was time to get the abortion, he died on the operating table from blood loss. When he opened his eyes, MC had returned to the night he rolled the sheets. What can he do? The rice has been cooked and the bun has been made. To avoid his past fate, MC decides to take care of his children himself. *Enters ML* "I'm in love with you." MC: "No! I dont want you to be responsible!"
Yes. It’s this one! Thank you I went to icread and found another synopsis.. apparently its the story of their son (?)