[647] **"But it is not, in fact, a concealed seat"** means: it is unconcealed — not concealed by a wall, or by a door, or by a screen-mat, or by a cloth screen-wall, or by a tree, or by a pillar, or by a grain-sack — it is unconcealed by anything whatsoever.
**"Not convenient for that purpose"** means: it is not possible to engage in sexual intercourse (methunadhamma).
**"But it is indeed suitable for addressing a woman with lewd words"** means: it is possible to address a woman (mātugāma) with lewd words.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.