She had exhausted either her breath or the myriad aspects of the subject, so I said mildly, “Thank you for the useful instruction, Tofaa, and set your mind at ease. I will observe all the proprieties.”

“Oh.”

“Let me suggest just one thing.”

“Ah!”

“Do not call the crewmen sailors. Call them seamen or mariners.”

“Ugh.”

The Sardar Shaibani had gone to some trouble to find for us a good ship, not a flimsy Hindu-built coasting dinghi, but a substantial lateen-rigged Arab qurqur merchant vessel that could sail straight across the vast Bay of Bangala instead of having to skirt around its circumference. The crew was composed entirely of some very black, wiry, extraordinarily tiny men of a race called Malayu, but the captain was a genuine Arab, sea-wise and capable. He was taking his ship to Hormuz, away west in Persia, but had agreed (for a price) to take me and Tofaa as far as the Cholamandal. That was an open-sea, no-sight-of-land crossing of some three thousand li, about half as far as my longest voyage to date: the one from Venice to Acre. The captain warned us, before departure, that the bay could be a boat-eater. It was crossable only between the months of September and March—we were doing it in October—because only in that season were the winds right and the weather not murderously hot. However, during that season, when the bay had got itself nicely provided with a copious meal of many vessels bustling east and west across its surface, it would frequently stir up a tai-feng storm and capsize and sink and swallow them all.

But we encountered no storm and the weather stayed fine, except at night, when a dense fog often obscured the moon and stars, and wrapped us in wet gray wool. That did not slow the qurqur, since the captain could steer by his bussola needle, but it must have been miserably uncomfortable for the half-naked black crewmen who slept on the deck, because the fog collected in the rigging and dripped down a constant clammy dew. We two passengers, however, had a cabin apiece, and were snug enough, and we were given food enough, though it was not viand dining, and we were not attacked or robbed or molested by the crew. The Muslim captain naturally despised Hindus even more than Christians, and stayed aloof from our company, and he kept the seamen forever busy, so Tofaa and I were left to our own diversions. That we had none—beyond idly watching the flying fish skimming over the waves and the porkfish frolicking among the waves—did not discourage Tofaa from prattling about what diversions we must not succumb to.

“My strict but wise religion, Marco-wallah, holds that there is more than one sinfulness involved in lying together. So it is not just the sweet surata that you must put out of your mind, poor frustrated man. In addition to surata—the actual physical consummation—there are eight other aspects. The very least of them is as real and culpable as the most passionate and heated and sweaty and enjoyable embrace of surata. First there is smarana, which is thinking of doing surata. Then there is kirtana, which is speaking of doing it. Speaking to a confidant, I mean, as you might discuss with the captain your barely controllable desire for me. Then there is keli, which is flirting and dallying with the man or woman of one’s affection. Then there is prekshana, which means peeping secretly at his or her kaksha—the unmentionable parts—as for example you frequently do when I am bathing over the bucket back yonder on the afterdeck. Then there is guyabhashana, which is conversing on the subject, as you and I are so riskily doing at this moment. Then there is samkalpa, which is intending to do surata. Then there is adyavasaya, which is resolving to do it. Then there is kriyanishpati, which is … well … doing it. Which we must not.”

“Thank you for telling me these things, Tofaa. I shall manfully endeavor to restrain myself even from the wicked smarana.”

“Oh.”

She was right about my having frequently glimpsed her unmentionable kaksha, if that was what it was called, but I could hardly have avoided it. The wash bucket for us passengers was, as she had said, on the high afterdeck of the ship. All she had to do, for a measure of privacy while she sponged her nether parts, was to squat facing astern. But she seemed always to face the bow, and even the timorous Malayu crewmen would discover chores needing doing amidships, so they could peep upward when she opened the drapery of her sari garment and spread her thick thighs and mopped water up from the bucket to her wide-open and unclothed crotch. It bore a bush as black and thick as that on the black men’s heads, so maybe it inspired lustful smarana in them, but not in me. Anyway, though repellent itself, that thicket at least concealed whatever was within it. All I knew of that was what Tofaa insisted on telling me.

“Just in case, Marco-wallah, you should fall enamored of some pretty nach dancing girl when we get to Chola, and should wish to make conversation with her as flirtatiously and naughtily as you do with me, I will tell you the words to say. Pay attention, then. Your organ is called the linga and hers is called the yoni. When that nach girl excites you to ravening desire, that is called vyadhi, and your linga then becomes sthanu, ‘the standing stump.’ If the girl reciprocates your passion, then her yoni opens its lips for you to enter her zankha. The word zankha means only ‘shell,’ but I hope your nach girl’s is something better than a shell. My own zankha, for example, is more like a gullet, ever hungry, near to famishment, and salivating with anticipation. No, no, Marco-wallah, do not beseech me to let you feel with your trembling finger its eagerness to clasp and suck. No, no. We are civilized persons. It is good that we can stand close together like this, watching the sea and amiably conversing, with no compulsion to roll and thrash in surata on the deck, or in your cabin or mine. Yes, it is good that we can keep tight rein on our animal natures, even while discoursing so frankly and provocatively as we do, about your ardent linga and my yearning yoni.”

“I like that,” I said thoughtfully.

“You do? !”

“The words. Linga sounds sturdy and upright. Yoni sounds soft and moist. I must confess that we of the West do not give those things such nicely expressive names. I am something of a collector of languages, you see. Not in a scholarly way, only for my own use and edification. I like your teaching me all these new and exotic words.”

“Oh. Only words.”

However, I could not endure too many of hers at a time. So I went and sought out the reclusive Arab captain and asked him what he knew of the pearl fishers of the Cholamandal—whether we would be encountering them along the coast.

“Yes,” he said, and snorted. “According to the Hindus’ contemptible superstition, the oysters—the reptiles, as they call them—rise to the surface of the sea in April, when the rains begin to fall, and each reptile opens its shell and catches a raindrop. Then it settles to the sea bottom again, and there slowly hardens the raindrop into a pearl. That takes until October, so it is now that the divers are going down. You will arrive right when they are collecting the reptiles and the solidified raindrops.”

“A curious superstition,” I said. “Every educated person knows that pearls accrete around grains of sand. In fact, in Manzi, the Han may soon cease diving for the sea pearls, for they have recently learned to grow them in river mussels, by introducing into each mollusc a grain of sand.”

“Try telling that to the Hindus,” grunted the captain. “They have the minds of molluscs.”

It was impossible, aboard a ship, to evade Tofaa for very long. The next time she found me idling at the rail, she leaned her considerable bulk to wedge me there while she continued my education in things Hindu.