noun, noun or participle which takes 'suru', transitive verb, intransitive verb
drinking semen; swallowing semen
Vulgar slang term for the act of consuming semen, typically in a sexual context.
彼女は精飲が好きだと言った。
She said she likes drinking semen.
その動画では精飲のシーンがあった。
There was a scene of semen swallowing in that video.