Aw C'mon, You Can Take It, Dude!

Tony Genius confides in his friend, Trevor Brooks, about his dilemma: his girlfriend is eager to experiment with anal intercourse, but both partners lack experience in that area, causing Tony to worry about causing pain. Given Trevor's physical similarity to Tony's girlfriend but with greater strength, Tony awkwardly proposes the idea of practicing on Trevor! Although initially taken aback, Trevor eventually agrees, and they begin with mutual masturbation as a prelude. The two progress to engaging in adventurous sexual activities, including anal penetration, with Trevor offering guidance to help Tony satisfy his girlfriend.
but that definitely doesn't make it homosexual, does it?.