Holding an oversized carrot, a brawny, shirtless man promotes a supplement he claims can enlarge male genitalia—one of countless AI-generated videos on TikTok peddling unproven sexual treatments.Holding an oversized carrot, a brawny, shirtless man promotes a supplement he claims can enlarge male genitalia—one of countless AI-generated videos on TikTok peddling unproven sexual treatments.Internet[#item_full_content]