Skinny young chick is ready to have sex even in nature

In general, my half-sister called me into the forest for mushrooms, but as soon as we moved away from the edge, she began to take off her panties and provoke me in every possible way to have sex, giving a blowjob and, as a result, mating like a doggy style. I don’t know how to refuse sex to girls, and it seems that today we will again be left without mushrooms and other butterflies.