There's a problem with old age -- it makes you limp. Yeah, it happens to the best of us, and will continue to. And when it does, things change. Like when it happened to Olivia Lua's older boyfriend, she made a change: she fucked his son. She hadn't been laid in a week, which meant the world was ending, so she complained to her flaccid boyfriend's younger, harder, higher libido-er son, and he did his ol' pops a big, big favor and, well, fucked his woman. For him.