[[Vaginal]] or [[anal]] intercourse. Only use this tag for actual [[vaginal]] or [[anal]] penetration with a penis or [[strap-on]]. Don't use it for [[oral|oral sex]], [[paizuri]], [[fingering]] or other acts that don't involve penile penetration or [[strap-on]]s.

When tagging images with this tag, be sure to also tag whether it's [[vaginal]] and / or [[anal]], too, if applicable.

If [[tentacles]] are involved, use [[tentacle sex]] instead.

If the sex involves 2 or more animals rather than humanoids, use [[mating (animal)|]] instead (not to be confused with [[bestiality]], where a humanoid has sex with an animal).

h4. Related tags

h6. Types

* [[anal]]
* [[vaginal]]

h6. Positions

* [[boy on top]]
** [[mating press]]
** [[missionary]]
* [[girl on top]]
** [[cowgirl position]]
** [[reverse cowgirl position]]
* [[sex from behind]]
** [[bent over]]
** [[doggystyle]]
** [[prone bone]]
** [[spooning]]
** [[standing sex]]
* [[spitroast]]
* [[suspended congress]] / [[reverse suspended congress]]
* [[upright straddle]] / [[reverse upright straddle]]

h4. See also

* [[clothed sex]]
* [[group sex]]
* [[happy sex]]
* [[implied sex]]
* [[rough sex]]
* [[rape]]
* [[Tag group:Sexual Positions]]
* [[Tag group:Sex Acts]]
セックス SEX 性交 性行為 キスハメ 中出し 挿入 トイレセックス