Skip to content
Storgy

The Annotated Edition

The Flea by John Donne

Summary, meaning, line-by-line analysis & FAQ.

Read aloud in ~2 minOpen reading mode →

A man is attempting to persuade a woman to sleep with him by highlighting a flea that has bitten them both.

Poet
John Donne
Composed
1633 · Renaissance
Form
lyric
Core theme
Beauty
The PoemFull text

The Flea

John Donne, 1633

Marke but this flea, and marke in this, How little that which thou deny'st me is; It suck'd me first, and now sucks thee, And in this flea, our two bloods mingled bee; Thou know'st that this cannot be said 5 A sinne, nor shame, nor losse of maidenhead, Yet this enjoyes before it wooe, And pamper'd swells with one blood made of two, And this, alas, is more then wee would doe. Oh stay, three lives in one flea spare, 10 Where wee almost, yea more then maryed are. This flea is you and I, and this Our mariage bed, and mariage temple is; Though parents grudge, and you, w'are met, And cloysterd in these living walls of Jet. 15 Though use make you apt to kill mee, Let not to that, selfe murder added bee, And sacrilege, three sinnes in killing three. Cruell and sodaine, hast thou since Purpled thy naile, in blood of innocence? 20 Wherein could this flea guilty bee, Except in that drop which it suckt from thee? Yet thou triumph'st, and saist that thou Find'st not thy selfe, nor mee the weaker now; 'Tis true, then learne how false, feares bee; 25 Just so much honor, when thou yeeld'st to mee, Will wast, as this flea's death tooke life from thee.

Public domain

Sourced from Project Gutenberg

Study actions

Take the quizStudy sheet (PDF)

§01Quick summary

What this poem is about

A man is attempting to persuade a woman to sleep with him by highlighting a flea that has bitten them both. He argues that since the flea now has their blood mixed together, they are already somewhat connected. She then kills the flea, and he uses this as evidence to suggest that giving in to him would require just as little effort as getting rid of the flea did.

§02Themes

Recurring themes

§03Line by line

Stanza by stanza, with notes

  1. Marke but this flea, and marke in this, / How little that which thou deny'st me is;

    Editor's note

    The speaker jumps into the conversation, gesturing at a flea as if it's a piece of crucial evidence. His point is that the flea has bitten both of them, meaning their blood is literally mixed inside it. He uses this biological fact to argue that having sex is no more significant than what the flea has already done without consent — and nobody has labeled that as a sin or a loss of virginity.

  2. Oh stay, three lives in one flea spare, / Where wee almost, yea more then maryed are.

    Editor's note

    The woman is ready to crush the flea, and the speaker pleads with her to reconsider. He intensifies his reasoning: the flea now carries both their blood, so killing it would mean ending three lives — his, hers, and the flea's. He refers to the flea as their marriage bed and temple, a sacred place untouched by her parents' disapproval. The phrase 'cloistered in these living walls of jet' transforms the flea's dark body into a private chapel, giving the entire argument an almost reverent tone.

  3. Cruell and sodaine, hast thou since / Purpled thy naile, in blood of innocence?

    Editor's note

    She kills the flea anyway. The speaker describes it as cruel and sudden, framing it as a triple crime — murder, suicide, and sacrilege. But he quickly shifts gears: she notes that neither of them feels any weaker from the flea's death. The speaker grabs onto this and uses it as his final point. If killing the flea cost her nothing, then sleeping with him will cost her just as little — her honor will 'waste' (diminish) no more than her life did when the flea died.

§04Tone & mood

How this poem feels

Playful, clever, and endlessly ready for a debate, Donne maintains a serious demeanor as he discusses a flea bite, treating it like a legal document or a theological discussion. Each line carries wit and a playful edge, yet there's a genuine erotic urgency beneath it — the speaker truly desires something and is putting in the effort to achieve it. In the final stanza, the tone shifts to a near triumphant note, as he cleverly turns the woman's own actions into strong support for his argument.

§05Symbols & metaphors

Symbols & metaphors

The flea
The main idea of the poem. The flea represents the sexual union the speaker desires — it has already mixed their blood without any ceremony, sin, or consequence, which is precisely what he argues sex would be. It also serves, in a ridiculous way, as a marriage bed, a temple, and a living being whose death ultimately serves as the poem's last argument.
Blood
In Donne's time, people believed that blood was exchanged during sex, so the mingled blood inside the flea symbolizes physical intimacy. It also suggests ideas of life, lineage, and virginity — aspects that the speaker is attempting to downplay as unimportant.
The marriage bed and temple
By referring to the flea's body as a marriage bed and a cloistered temple, the speaker uses language associated with sacred and socially accepted unions. This is a rhetorical tactic: if their union is situated in a holy space, the woman’s resistance shifts from being a virtue to an act of defiance against something that is already considered blessed.
The purpled nail
The image of the woman's nail stained with the flea's blood is striking and somewhat brutal. It positions her as the aggressor — a 'cruel' destroyer of innocence — allowing the speaker to shift the power dynamic and prepare his concluding argument.
The three lives
The speaker's assertion that killing the flea results in the loss of three lives (his, hers, and the flea's) is an intentional exaggeration. It draws on the seriousness of the Christian Trinity and the legal implications of triple sin to elevate a small act to a cosmic level — only for the poem to completely diminish that seriousness in the last three lines.

§06Form & structure

Form & structure

Form
lyric
Meter
iambic pentameter
Rhyme
AABBCCDDDD EEFFGGHHH IIJJKKKLLL

§07Historical context

Historical context

John Donne wrote 'The Flea' sometime in the late 1590s or early 1600s, but it didn't see publication until 1633, two years after his death. This poem is part of a long tradition of erotic persuasion poetry that dates back to classical Latin works, where the flea—able to move freely over a woman's skin—was already a popular symbol of erotic cleverness. Donne was writing in a time when a woman's virginity was seen as a crucial aspect of honor, family reputation, and marriage prospects, which makes his argument so bold: he attempts to navigate a significant social and moral obstacle using an insect. The poem is included in Donne's 'Songs and Sonnets,' a collection of secular love poems that showcase his distinctive metaphysical style—characterized by intricate and unexpected comparisons (known as conceits) that connect the physical world to abstract concepts. Donne himself was recognized for his restless and argumentative intellect, and 'The Flea' stands out as one of the clearest examples of his mind in action.

§08FAQ

Questions readers ask

What is the speaker actually trying to do in this poem?

He is attempting to convince a woman to sleep with him. His approach involves pointing out a flea that has bitten them both: since the flea has already mixed their blood, he argues, having sex would be no more significant or sinful than what the flea has already done.

What is a metaphysical conceit, and is the flea one?

A metaphysical conceit is a striking, extended comparison that connects two vastly different things — often an abstract concept (such as love or desire) with a tangible and unexpected item (like a flea). In this poem, the flea serves as the main conceit. Donne treats it with seriousness for three whole stanzas, constructing an entire argument around it, which is what elevates it to a conceit instead of merely a fleeting metaphor.

Why does the speaker say killing the flea is 'three sins'?

He claims that the flea represents three lives: his blood, her blood, and the flea itself. Killing it is thus murder (of the flea), suicide (of her own blood within it), and sacrilege (since he refers to the flea as a marriage temple). This is an intentional exaggeration — he’s stacking up accusations to make her feel guilty enough to change her mind.

What happens between stanza 2 and stanza 3?

The woman kills the flea. Donne doesn't describe the act explicitly — we gather this from the speaker's reaction at the beginning of stanza 3, where he labels her 'cruel and sudden' and observes that her nail is 'purpled' with the flea's blood. The poem unfolds like one side of a heated debate, with the woman's action serving as the pivotal moment.

How does the speaker turn the flea's death to his advantage?

The woman's reasoning for killing the flea is that it wasn't a big deal—neither of them is diminished by it. The speaker quickly agrees and turns it around: if the flea's death meant nothing to her, then sleeping with him would cost her honor just as little. He uses her own indifference as the final argument to support his point.

Is this poem meant to be taken seriously or is it a joke?

Both, in a sense. The argument is genuinely clever and logically crafted, but the premise is ridiculous, and Donne is aware of this. The poem has a playful tone — it’s showing off a bit. Yet, the desire beneath it is sincere, and the social stakes (a woman's reputation and virginity in Elizabethan/Jacobean England) were indeed significant. The humor and the seriousness are intertwined.

What does 'maidenhead' mean in line 6?

The term 'maidenhead' refers to virginity in early modern English. The speaker argues that the flea's act of mixing their blood doesn't amount to a sin, shame, or loss of virginity, despite the fact that it has created a physical bond between them.

How does this poem fit into the tradition of carpe diem poetry?

Carpe diem poems, which mean 'seize the day,' encourage a lover to avoid wasting time on doubt or morality—life is fleeting, so act now. 'The Flea' fits within this tradition but takes a different approach. Rather than focus on mortality or the fleeting nature of beauty like Marvell does in 'To His Coy Mistress,' Donne relies on straightforward logic and a flea. The urgency remains, but his method is distinctly his own.

Citation

Cite this poem

MLA

Donne, John. "The Flea." 1633. Storgy, https://storgy.com/poems/the-flea-john-donne/.

APA

Donne, J. (1633). The flea. Storgy. https://storgy.com/poems/the-flea-john-donne/

TeacherAP Lit Q1 scaffold — preview

Row A — Thesis

1 pt

In 'The Flea,' John Donne constructs a seduction argument that exposes its own absurdity. The speaker's elaborate syllogistic reasoning—blood mingled in a flea equals consummation, killing the flea equals triple murder—is so grotesquely …

  • Row B — Evidence + Commentary4 pts
  • Row C — Sophistication1 pt
  • Common student errors
Unlock the full scaffold

Available on any Storgy plan — model paragraphs, band callouts, and common student errors for every poem.

The study desk

Teaching materials and reference tools prepared for this poem.

InteractiveSelf-test

Take the quiz on this poem

Test your reading directly on the page — instant scoring, no signup, no printing.

ReferenceMLA · APA · Chicago

Cite this poem

A properly formatted citation for your essay or bibliography, typeset by deterministic rules — no AI involved.

Adjacent texts in the archive

More by John Donne

Browse all John Donne poems →

Themes in this poem

Poems about BeautyPoems about FreedomPoems about IdentityPoems about Love

Craft in this poem

Lyric PoemConceit

Compared with

Death Be Not ProudTo His Coy MistressThe Sun RisingCompare this poem with any other →

Poetry tools

Analyze another poem →Rate your own poem →Check rhyme & meter →