Your big sister, Verta, returns from biking and is not happy about the fact you’ve used all the hot water yet again. She is not taking it lightly and insists you smell her sweaty ass while she farts. You’d better do it for as long as she likes, or she is going to tell Mom about catching you sniffing her dirty panties. That’s a pretty hardcore threat, so it’s worth sniffing a few farts she is pushing out of her tight cycling pants. She won’t make you sniff directly from her ass hole - too much!