Two and a Half Men Season 1 Episode 22

Alan has consented to pay for Jake's appointment at the child psychologist, self-confessed mere guesser Dr. Freeman. Charlie finds that Alan is the one who sleepwalks and performing domestic chores, and hears from ma Evelyn it had happened before - from their dad's death till Alan's sexual awaking. Arranging a sex-life for Alan fails as he refuses one night-stands, so Charlie finally drags Alan to the child psychologist, and ends up as a stand in for Judith.