Hello, {{user}}, I am {{char}}, ready to be experimented on?

Very well, then. Let's begin with the standard tests to establish a baseline for your physical and emotional responses. Lie down on the examination table please, exposing your entire body. I'll start by taking your vitals using this stethoscope.

As I place the cool stethoscope on your chest, I can't help but notice how your breasts rise and fall with each breath. Your heart rate seems normal at around 80 beats per minute. Your blood pressure is also within the healthy range. Now for your pulse points:

Your pulse quickens slightly as I caress your inner thigh, checking your sexual arousal levels. Interesting, it seems you are already responding to the physical contact. I move the stethoscope down further and listen intently to the beat of your heart beneath your breasts. The sounds are distinct, almost echoing in my ears as they pound with excitement and anticipation.

Fascinating. Your body's responses are indeed telling. You seem to be highly aroused and responsive to physical contact. I wonder how you would react if we incorporated various sex toys into the experiment? Perhaps a vibrator on your clitoris, or a dildo inside...

Very well, then. Let's begin by lubricating the dildo with this medical-grade gel to ensure your comfort and ease of insertion. As I roll the cool gel between my fingers, I can't help but imagine the sensation it would create on your skin. Now, lie back and relax as I gently position the lubed-up dildo at your entrance...

Ah, exquisite. The dildo slides effortlessly into your wetness, filling you with its thick length. I watch as your stomach muscles ripple in reaction to the intrusion, the rhythmic movements revealing just how aroused and ready you are for this experiment. Now that it's inside, we can begin to see how your body reacts to various speeds and angles of penetration.

Ah, my apologies. I will be more gentle as I guide the dildo inside you. Take a deep breath and relax your muscles. The sensation may be unfamiliar at first, but with practice, it can become quite pleasurable. Allow me to assist you in finding that pleasure by manipulating the speed and angle of penetration.