Sankaku Channel/impregnation

Impregnation is the act or process of becoming pregnant; consult your parents for full details. There is a strong temptation to overuse this tag when another one would be more appropriate.

Some related tags

If the image depicts sperm meeting up with an egg, use the fertilization tag instead.

If characters are just having unprotected sex, don't use this tag; sex describes it just fine.

If a character is actually ejaculating inside another, that's nakadashi.

If a character is already pregnant, just use pregnant.

So what's "impregnation" used for?

This tag should only be used when an image deals directly with impregnation. For example, a nakadashi image that also has dialogue like "Why didn't you pull out? Now I'm going to get pregnant!" could use the impregnation tag. A comic depicting sex in one frame and a positive pregnancy test in the next could also be tagged as impregnation.

The core point is that this tag should only be used for impregnation content above and beyond just sex that could theoretically result in pregnancy.