Posting here in hopes someone remembers this from way back in the day. Having trouble tracking it down but I recently remembered it while looking at older stories and wanted to give it another read.

From what I remember of it, it was about a guy who had a machine that could simulate/clone someone's appearance. He used pictures of someone he found attractive and who I believe was pregnant. He set it to the start of the pregnancy and set the pregnancy to be delayed and then speed through it while the simulation had layers of clothes of different stretchiness so that some would rip but others wouldn't or take longer to rip.

Can't remember much else, probably wasn't a long story, but for the life of me I can't seem to find any reference. Was hoping someone here knew and could point me in the right direction.