Your stepsister is very gassy and you hear her farting in her room. You go in and ask your parents are at home and she says no. You go in her room and confess to her you like to hear and watch her fart. So she lets you watch this time, but you will need to clean her room for this. Keywords: BBW, stepsister farts, stepbrother, fantasy, gassy, flatulence, jeans farts, taboo, loud farting, sexy farts, girls farting, sis farting, teen, cute, bubbly farts, amateur