A private bath

A king does not join in the giant public latrines that parade themselves as "baths". You reserve your own bath and walk to the designated room. You dip a hand into the water to assess its warmth. Satisfied, you disrobe and enter. You sigh with pleasure as your whole body, minus the head, enters the water. This is exactly what you needed! You relax for a while, letting the waters soothe away your aches. You nearly fall asleep in your blissful state.

That is, until you hear the door open. You jump, as you were not expecting anyone. Your surprise is heightened by what you see there. A beautiful woman, body covered in the usual towel, stands there. She has long dark hair, perfectly straight. Her skin has the medium tan of an Iberian, which you suspect she is even though her eyes are green, if you see correctly through the steam. The face they are set in is long and oval-shaped, with a cute snub nose and an aristocratic facial structure. You think you can even see a few light freckles. Beyond that, she is covered by her towel. "I-I'm sorry, but t-this is a private bath," you say, still startled. The woman laughs confidently. "Sorry to frighten you, it wasn't my intention, really." You look at her cautiously. "What is your intention then?" She gives a small laugh and smirks at you. "My name is Eva, and I pay the old woman out front to tell me who orders these private baths. Usually, they are men of means. My favorite kind." The low, sensuous way she said that last sentence, then followed by licking her lips, gave you a whole new ache. She gives another short, confident laugh at your dumb stare. "What are you staring at so much? This is just the boring stuff."

Eva drops her towel, causing your jaw to fall with it. Beneath her towel she was hiding a perfect hourglass. Wide hips and thighs are joined by a slim waist and small (but no less beautiful) breasts. Slowly, she walks towards your bath with an exaggerated swaying. You sit transfixed as she dips in a toe, then a leg, then before you know it this beautiful woman is in the spacious bath with you, fully naked.