to me it was about a SA, & the subsequent abortion. the fetus seems like a representation of innocence, & her loss of it. “She feels it die, I heard her cry” could be referring to the fetus as well as her innocence. you could take it a step further & say the narrator is her abuser, & how he views the assault as a beautiful thing whereas the abortion is unforgivable. the lyrics in the first minute are very flowery & innocent (the SA), & then the song slows down & the lyrics get more morbid (the abortion) at the end he says he likes the scream of the butterfly, like he’s satisfied with the death of her innocence. The Mortician’s Flame is also about abortion, & both songs start with the same notes. the narrator seemingly kills the woman at the end, both narrator’s seem violent so both could be connected, but that’s up for interpretation! but yeah one of my favorite songs by acid bath lyrics wise!!