Gwen Tennyson, Ben's kick-ass cousin, finds herself in a taboo encounter with Ben and his alien forms. Chaquetrix, Ben's Omnitrix-powered self, takes the lead, his massive, tentacle-equipped form exploring every inch of Gwen's tight, eager body. Uncensored, this cartoon porn delves into the depths of their forbidden lust, with Gwen's big ass and big tits bouncing as she takes every throbbing, alien cock.