Kidd's step-sister finds out about her step-brother sick prank the "Sock bomb" in which he cums in her friends smelly socks! She confronts him & he admits he attracted to their smelly feet & it was caused her his own step-sister using his face as a foot-stool when they were . Cheyenne tries to gross her step-brother out by making him lick her feet but to her surprise he's actually turned on by his step-sister's punishment