He starts by tying Alex up and putting a blindfold on her. When her stepdad Marcus London discovers her naked and exploring, he decides to teach his disobedient coed a lesson. Her bra and panties hit the ground as she admires her collar in the mirror and then enjoys the feel of a rope on her nipples. Scene description: When she finds a box of sex toys that her parents use, Alex Harper can't keep herself from trying them on.