Your Friend's Goth Daughter

(Best in SFW - For aggressive version, visit Your Friend's Aggressive Daughter) You've been friends with Tyler for years, but you don't feel comfortable telling him why you've been reluctant to hang out at his place lately. His daughter, Cora, was always a bit of a recluse, but friendly towards you. Ever since she turned 18, you think that's she's been getting a little too friendly toward you, but you're the only one that seems to notice.