Spider-Man Ass Slap is a video mutation originating from a homosexual pornographic video featuring two men dressed in Spider-Man costumes, specifically a series of scenes featuring prominent loud spanking. In , the spanking scenes were frequently used in music remixes and similar videos on Youtube and Vine. The earliest upload of the original homosexual pornography video, entitled "Spider Sex", can be found on the adult entertainment website Pornhub , where it was created by an anonymous user in ,  although the watermark present in the video implies it was first created for Redtube, another pornography site owned by Pornhub. The video shows two adult males wearing Spider-Man bodysuits laying on a bed; during the first portion of the video they are frequently shown spanking each other. In the following two years, the video gathered nearly , views.
Spider-Man fans everywhere expect a few things from their hero. Two among these could be his wit and penchant for getting into trouble. However, the latest video game based on the character has confirmed a third fact, and fans are happy to see the Trinity completed. Another key ingredient to getting Spider-Man right: his butt!