This meme is considered humorous due to the awkward and embarrassing sexual encounter described, which is counter to the typically expected narrative associated with losing one's virginity. The added layer of the person being unaware of the mistake and the partner not saying anything intensifies the humor and awkwardness. Additionally, the disbelief expressed by the first line in the image, 'why would he admit this,' further adds to the comedic value as it acknowledges the social faux pas of sharing such a personal and less-than-flattering story.