These are the final lines of the so-called Cologne Epode attributed to Archilochus (fr. 196a West=s478a). Here is a full version of the text with some commentary. Here is another short article about it.
“That was all I said. Then I lifted the girl
And laid her down in the blossoming flowers.
I covered her with a soft cloak
And placed my arms around her neck.
As she froze in fear like a fawn,
I lightly held her breasts in my hands
Where her skin exposed the newness of her youth.
And once I felt her fine body all around,
I shot off my white force, messing up her fair hair.
τοσ]αῦτ᾽ ἐφώνεον· παρθένον δ᾽ ἐν ἄνθε[σιν
τηλ]εθάεσσι λαβὼν ἔκλινα
….µαλθακῇ δ[έ µιν
χλαί]νῃ καλύψας, αὐχέν᾽ ἀγκάλῃς ἔχων
δεί]µ̣ατι παυ[σ]αµέ̣ν̣ην τὼς ὥστε νέβρ̣[ον εἱλόµην
µαζ]ῶν τε χ̣ερσὶν ἠπίως ἐφηψάµη̣ν
ᾗπε]ρ̣ ἔφην̣ε νέον ἥβης ἐπήλυ̣σις χρόα̣·
ἅπαν τ]ε̣ σῶµ̣α καλὸν ἀµφαφώµενος
λευκ]ὸν ἀφῆκα µένος, ξανθῆς ἐπιψαύ[ων τριχός.
There is some debate about what exactly is going on in the sexual act at the end: is this extra-vaginal ejaculation (with the ξανθῆς…τριχός denoting pubic hair) or is this actually describing the poem’s narrator ejaculating on her hair? See the article mentioned above for a brief discussion.
Here’s another lyric fragment that discusses ejaculation. Note the different vocabulary:
Alcaeus, fr. 117. 27-8
“Whatever someone gives to a prostitute he might as well spill into the waves of the dark sea”
[ ]ται· πόρναι δ’ ὄ κέ τις δίδ[ωι
ἴ]σα κἀ[ς] πολίας κῦμ’ ἄλ[ο]ς ἐσβ[ά]λην.
The language of that poem makes me wonder if Sophocles is playing with language in the following lines from Antigone (648-649):
“Son, never lose your mind for the pleasure of a woman.”
μή νύν ποτ᾽, ὦ παῖ, τὰς φρένας ὑφ᾽ ἡδονῆς
γυναικὸς οὕνεκ᾽ ἐκβάλῃς
[More literally: “never shoot off your thoughts….”]