Sexual or romantic acts between members of different species (mostly between a human and a humanoid, but different species of humanoids are also acceptable). Examples include a [[furry]] character with a regular human, a human with a [[humanoid robot]] or sentient [[mecha]] (e.g. [[Transformers]] or [[Yuusha series]] robots), a human with a humanoid [[Pokemon (creature)|Pokemon]] such as a [[Machoke]], [[Hypno]], [[Gardevoir]], or a human with a [[monster|monstrous]] character such as a [[goblin]], an [[orc]], a [[Hilichurl (genshin impact)|]], or [[Bowser]].

Do not tag [[bestiality]] as interspecies; bestiality is for sex or romance with animals or beasts, interspecies is for the same with humanoids.

h4. See also

* [[furry with non-furry]]
* [[bestiality]]
* [[furry]]
* [[monster girl]]
* [[monster boy]]
* [[monster]]
* [[pokephilia]]
人間♂×ポケモン♀ 異種和姦 人間♂×ケモノ♀ 異種姦 人外×少女 異種間恋愛 人外×人間