The story
Blend of cum + inflation. By surface analysis, cumflate + -ion.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A genre of fetish pornography in which one or more participants become or appear to become inflated by semen; typically by being ejaculated inside. Full definition →
Blend of cum + inflation. By surface analysis, cumflate + -ion.
Etymology from Wiktionary, CC BY-SA 4.0.