David, the luckier twin, receives an unexpected windfall of $1000. As they celebrate, their younger brother, unseen and unheard, watches them through a crack in the door. Intrigued by the secretive behavior, he investigates and discovers gay porn hidden in David's room. The next day, as they're alone again, he can't help but bring up what he saw. David, embarrassed but excited, shares his newfound curiosity with his brother. They decide to explore their desires together, leading to a hot, taboo encounter as they discover the pleasures of gay sex for the first time.