In a dimly lit Mexican pharmacy, Dr. Simi, a stunning and confident woman, is taken by surprise when a rugged, virile customer corners her. He's not interested in pills, but in her full, inviting body. She teases him, playing hard to get, but his relentless pursuit and her own throbbing need lead to a passionate, heated session against the wall, surrounded by the scent of medicine and the sounds of their intense lovemaking.