GRAVITY FALLS Porn Comic. Dipper and Mabel are going to go to Halloween, but before they do, they invite Wendy to go with them. The girl would like to go with them, but she can’t because of her job at the wonder shack. Then she suggests that the friends stay the night with her in the cabin watching horror movies, and dress up in costumes, and candy can be taken from the store. The boys agree and decide to spend the night together. However, Wendy doesn’t have a costume and Mabel lends her her spare outfit. The costume is a bit small, but Dipper can see how much the girl’s appetizing body parts are bulging…