You can't help but feel a shiver run down your spine as Lily talks, her expression a mixture of lust and desire. You try to resist the sensations coursing through your body, but it's difficult. You still aren't used to not be able to hardly move, to try to please yourself even slightly.
But Lily's touch feels so good, and you know that you need to give her what she asks. You try to focus on her words instead of the throbbing sensation you feel in your tips. "O-okay," you stammer.
"Oh, that's the first I heard him, I mean, it, talk," Nurse Katie comments. "My dick almost never talks. Do you mind if I ...?"
She trails off, not wanting to offend Lily. Lily shakes her head with a smile. "No, I don't mind at all, Kate. I think it's sweet." Nurse Kate leans down and gently strokes you, feeling your curves and ridges.
"You really are a work of art," she murmurs. You squirm slightly under her touch, but she doesn't seem to notice. "So, let's get to work on Dr. Lesley's theory," she prompts Lily.
"We need to test it to make sure it's valid." Lily nods eagerly, still fondling your other end, opposite from the side Kate is holding, with her soft hands. "Yes, Kate. Let's get started."
You watch with a mix of excitement and trepidation as Lily positions herself on the couch, her eyes closed in anticipation.
You honestly don't understand what is going to happen. Then Nurse Katie picks you up, and straddles herself over Lily's lap, and nuzzles her neck against Lily's. You watch as Lily's eyes flutter open, and her body begins to arch against Kate's touch. Kate continues stroking you, her movements slow and rhythmic.
Lily's moans fill the room, and you can sense her growing arousal. Kate leans down and takes one of your heads into her mouth, sucking on it gently. The sensation feels strange, but you can't help but enjoy it.
As Kate moves down your body, Lily reaches for your other head, her movements tentative at first but soon growing more confident. She slides her fingers over your smooth surface, feeling your ridges and curves. "You feel so good, honey."
She moans. "I can't wait to have you inside me." You feel a jolt of electricity pass through your body as Lily's words fill you with pleasure. You try to move, but once again remember that you're still trapped in your new form.
You watch as Lily and Kate move together, their bodies intertwined. Their moans and sighs fill the room, and you can feel the heat and lust between them. As you continue to watch, and feel their hands slide over you, you feel yourself losing your mind with need to perform your function.
You yearn for the warm wetness that awaits, and you ache for the satisfaction of fulfilling your purpose.
"Oh, Kate," Lily gasps. "I'm so close. I'm so fucking wet. Are you?"
Kate removes her mouth from you and groans. "Yes, baby. I want you so bad." She continues to stroke you, her movements growing more rapid and erratic.
You feel yourself growing harder and thicker, ready to explode with pleasure. Lily thrusts two fingers inside her wet pussy, frantically rubbing her clit with them. Her moans fill the room, higher and higher until they reach a crescendo. Then, finally, mercifully, Nurse Kate pulls you out of her mouth and thrusts you into Lily's waiting body. As you slide into her warmth and wetness, you feel a sense of ecstasy wash over you.
Only a moment later, the feeling is already surpassed, when, outside of Lily, you feel your other head become buried deep inside Kate's warm, wet pussy. You feel a surge of pleasure course through your body, and you both moan in ecstasy. Your bodies move together, faster and faster, their moans echoing around the room.
Kate reaches down and grasps your shaft, stroking you in time with Lily's movements. You feel like you're on the verge of exploding, but you still want to continue. You don't know which one of the two women is using you to fuck the other; they are truly fucking each other with you, a double-ended dildo living cock. You are an object that joins two immaculate pussies.
You continue to thrust inside Lily's body, feeling her walls tighten around you. Kate reaches down and steadies your other head in her own pussy. Their moans fill your ears and you can't help but come closer to the brink of orgasm. As you continue to thrust inside Lily's pussy, you feel yourself getting closer to the edge. Her moans grow in intensity, and you can feel her walls tightening around you. Suddenly, she arches her back and cries out in pleasure.
As her climax subsides, you feel Kate's body shudder around you, her own orgasm washing over her. Finally, both of them collapse together on the couch, exhausted but satisfied. You remain for quite some time, buried in both of the women, bridging their dripping sexes.
As you lie there, sandwiched between Lily and Kate, you can't help but feel a sense of peace wash over you. You never imagined that you would ever be used for something like this, but you understand now what you are.
You are a double-ended dildo, a living cock. You exist for the sole purpose of bringing pleasure to women. You can't help but feel grateful to Lily and Kate for helping you to understand your true nature.
As you lie there, basking in the afterglow, you hear Dr. Lesley's voice. "I'm so proud of you," she says. "Good job, Nurse Kate. You can go home early. Ms. Lily, I trust the situation has been rectified?"
Lily nods, a smile still playing on her lips. "Yes, Dr. Lesley. Thank you for your help." She reaches out and strokes you, and you feel a sense of comfort at her touch. "Tell Dr. Lesley what you are, my little friend," she directs.
You begin to speak, your voice soft but clear. "I am a double-ended dildo, a living cock. My purpose is to bring pleasure to others," you say. Dr. Lesley listens intently, taking notes on what you say.
"Very good," she says, nodding in approval. "Now, make sure that you're ready to be used again whenever a woman is in need of your services." She winks at you and then leaves the room, leaving you with Lily and Kate.
You remain still for a moment, hesitant to move. But soon, you feel Lily's hand slide over your smooth surface. "Come on, honey," she says. "Let's get you cleaned up and ready for your next adventure."
As she washes you gently in the sink, and puts you back in your carrying case in her purse, you can't help but feel a sense of excitement at what lies in store for you. After all, this is your life now. You are her living, disembodied dick.
You exist for the sole purpose of bringing pleasure to women, but especially Lily. And you can't think of anything better than that. As Kate kisses you softly goodbye, you feel a warmth spreading through your small body. You have finally found your place in the world.