When any inanimate object, such as a vibrator, dildo, a carrot, etc., is inserted into the vagina.
This does not apply to a penis being inserted; use the sex tag for that. It also does not apply to other body parts, such as fingers, being inserted. It also does not apply to tentacles - use tentacle sex for that.
The following tags are aliased to this tag: vaginal_insertion and vaginal_object_push (learn more).
This tag implicates object_insertion and vaginal (learn more).