Yeah, I think it’s definitely a bug—somewhere it might be bypassing the logic to show the pregnancy ending, but I’m not totally sure yet. If you’re playing on PC, feel free to upload your save file here https://forms.gle/uhnfEfgnYSq9hfdV6 so I can investigate it more closely!
P.S. About adding items to H scenes and more positions—I’m not sure yet. I think I’ll decide on that after adding more scenes for Sakura and Yoru!