Question: Who directed the film that is a 2006 gay romantic comedy film about  four gay friends  who vow upon graduating high school that they will all lose their virginity of he insertion and thrusting of the erect penis into a person's anus ?
Sentence (from "Anal sex"): Although the term "anal sex" most commonly means penile-anal penetration, sources sometimes use the term "anal intercourse" to refer exclusively to penile-anal penetration, and "anal sex" to refer to any form of anal sexual activity, especially between pairings as opposed to anal masturbation.
Relevant evidence: No