A prophylactic apparatus includes an elongated, substantially tubular article made of film material. The elongated tubular article has a closed, sealed end, and an open end. The open end and the elongated tubular portion are dimensioned to fit over a flaccid penis. The prophylactic apparatus is also dimensioned so that at the penis achieves a turgid state, the prophylactic apparatus will fit snugly and produce a seal between the prophylactic apparatus and the users penis. The method of placing the prophylactic apparatus is also disclosed.
