Shiofuki: what the squirting tag marks

潮吹き, shiofuki, translates literally as “blowing the tide” or “spouting salt water” — the same phrase used for what a whale does. The English navigation calls it Squirt, which is a fair translation.
It covers 1,231 titles, close to a fifth of everything on the site. What is worth knowing is how loosely it gets applied.
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The word came from somewhere unexpected
Shiofuki entered Japanese adult media as a term in the 1980s and became a standard category label rather than a description of a rare event. It has been in continuous use ever since — the tagged titles here run from 2002 through to the present month.
Because it became a category first and a description second, it is applied at the level of “this scene features it” rather than “this is what the scene is about.”
How broadly it is applied
Nineteen percent of the catalogue carries it. For comparison, if the tag marked only titles built around it as the central premise, you would expect a small fraction of that.
The co-occurrence figures make the point. 93% also carry Blowjob, 83% namakan, 81% Creampie. In other words these are the studio’s ordinary scenes with one additional element noted, not a separate genre.
Half of them also carry the Vibrator tag, which is a genuinely informative correlation and probably tells you more about the scene structure than the shiofuki tag itself does.
Porn Star Encyclopedia: Mayu Aoyama, Kaede Takagaki, Mina Sakura, Rin FujinoWhat English speakers get wrong about it
The English conversation about squirting is dominated by an argument about what the fluid is. Japanese adult media has never really had that argument, because the category was established as a visual convention rather than as a claim about physiology.
This matters if you are searching in English. Search results will pull you into anatomy debates and medical explainers. The tag on this site is not making any claim about that. It is a shooting and editing convention that has been standard for forty years.
Whether what is on screen is exactly what the word suggests is a question we cannot settle for you, and we are not going to pretend otherwise. What we can tell you is what the label means as a label.
Using it as a filter
At a fifth of the catalogue, this is a weak filter on its own. Combining it with a second tag works much better. Vibrator, present in half of them, narrows it toward the scenes built around it. A performer name narrows it further.
691 different performers appear across the tagged titles. The most frequent appears in thirteen of them, which is a very flat distribution — there is no shortlist of people this tag points to.
92 named series contain at least one, so it also is not concentrated in a particular production line.
Ryu Enami's practical instruction on the sex method to please a man - Cumming Nipple editionA note on runtime
The median runtime for these titles is 62 minutes against a catalogue median of 61, so no meaningful difference. The longest runs just over five hours, which is a compilation rather than a single scene — see our note on the Best tag for how those work.
Where the English name is fine
Unlike several other categories here, this translation is not misleading. Squirt is what English speakers call it and shiofuki is what Japanese speakers call it, and they point at the same thing.
The problem with this tag is breadth, not accuracy. Compare that to the chijyo tag, where the English name points at something genuinely different from the Japanese.






The Task of New Employee Vol.33The short version
- Shiofuki literally means spouting salt water; Squirt is an accurate translation
- 1,231 titles, about 19% of the catalogue, from 2002 to now
- Applied as “this appears in the scene”, not “this is what the scene is about”
- Half also carry Vibrator — combine tags to narrow it usefully
- The English-language physiology argument is not what this label is about













