A seventh-grader walks in on two younger teammates in the locker room showers and joins in, leading to a spontaneous threesome.
johndoe777
3 stories.
A bored young man visits a friend, bringing condoms and lube while anticipating an encounter involving his friend, the friend's twin sister, and a younger boy.
A teenage boy wakes after a group encounter with friends, then is unexpectedly confronted by a sister who knows the secret.