Ariel X has a date over but while he is out at the store getting some champagne for them, she decides she needs to put you, her puppy step-brother in chastity so she can control you from playing with yourself while she fucks her date. She like referring to herself as your Mommy, and Mommy wants you to sniff her feet, pussy, ass, and armpits before she has sex with her date, so you can compare her pheromone smell before and then after she has sex. After your are done sniffing all over, she puts a bone gag in your mouth so you can't make too much noise while she is having sex with her date.