[Kenka Back Band (Sanche)] Nonke no Kamiki-kun wa Zecchou Shojo Soushitsu Chuu ︱直男神木君高潮失贞中

Anal intercourse is a common sexual act tag in doujinshi. It appears across nearly all genres and demographics, from vanilla romance to extreme fetish content. The artistic depiction ranges from realistic anatomy to highly stylized presentations. This tag frequently co-occurs with tags like 'nakadashi' (internal ejaculation), 'big breasts,' and various body-type tags. Some artists specialize in anal content, developing signature techniques for depicting the act. The tag covers both consensual and non-consensual scenarios depending on accompanying tags.

Males only indicates that a gallery features exclusively male characters. This tag is primarily found in yaoi (male-male) content but can also appear in solo male content. It helps readers filter for content without female characters. The tag is commonly paired with 'yaoi,' 'anal,' and various male character tags.

Anal intercourse is a more specific variant of the 'anal' tag, specifically indicating penetrative anal sex rather than anal play or other anal-related activities. The tag helps distinguish between different types of anal content.