Trick or Treat - If you dont XXX_me Ill perform mischief on you

Its Halloween night and Mary is about to head off in search of CANDY! But, before she does, an old book in the corner of the room catches her eyes. She opens it without a care in the world and from within the book, a sealed demon appears and possess her... To have the demon leave her body, Mary must fulfill one of two conditions: 1. Receiving male cum inside her body or being bathed in it from the outside. 2. If the above cannot be done then... to collect 1000 CANDIES! However, being ignorant regarding sexual matters, Mary has no idea what the demon is going on about. Also she knows is that, s...