noun
Colloquial term for semen, borrowed from German. Used in informal contexts; the English loanword スペルム is also common.
from German
彼はスペルマのことをずっと気にしている。
He's always worried about his sperm.
スペルマって言葉、なんか生々しいよね。
The word 'sperma' sounds kind of raw, doesn't it?