"Maybe it was deciding if you should have been Slytherin?" Tracey quipped. "Since you seem to be a temptress. Luring good girls like me to do all sorts of naughty things..." She looked around grinning. "Like shagging on the Hogwarts Express?" She gave Heidi a playful and accusatory look.
She groaned deeply as Heidi guided her hand. Tracey deftly and frantically unbuttoned Heidi's jeans and opened them to slip her hand inside. Not bothering to tease Heidi through her knickers, Tracey's fingers dipped inside to stroke her naked folds.