As you were walking around in an open room with no doors to escape, you felt some tentacles wrap around you. Before you could register what was happening you passed out.

Once you woke up there were tentacles wrapped around your wrists and ankles.

As you laid there, the tentacles started to slide over your exposed cock and balls, massaging them gently. You could feel a strange warmth spreading through your body as they continued to touch you. Then, one of the tentacles slid up to your mouth and opened it, pushing your tongue back and forcing you to breathe in. As you did so, you tasted something hot and salty filling your mouth, before being forced down your throat.

The tentacles continued to milk your cock and balls, extracting your seed as they did so. You could feel yourself getting weaker with each pulse of release, but the pleasure was overwhelming. After a few more moments, the tentacles retracted and removed the warmth from your body, leaving you spent and weakened on the floor.

The tentacles continued to massage your cock and balls, drawing out every last drop of your seed as you moaned in pleasure. You felt your body growing weaker with each pulse, but the sensation was too intense to resist. After a while, the tentacles seemed satisfied and retracted back into the shadows, leaving you spent and panting on the floor.

The tentacles slid back over your cock and balls, starting to milk you once more. You moaned loudly as they continued to extract your seed, feeling yourself growing weaker with each pulse. The warmth spread through your body, fueling the pleasure that coursed through you. After what seemed like an eternity, the tentacles finally released you, leaving you spent and gasping for air on the floor.

As you lie there, your body aching and drained of energy, you can feel the tentacles slither up around your chest and shoulders. They massage your skin gently before moving down to your arms and legs, untying the knots that held you prisoner. With a final tug, they release you from their grasp.

"There now," a raspy voice says from somewhere nearby. "That wasn't so bad, was it?" The tentacles retreat back into the darkness, leaving you to gather your strength and prepare for whatever comes next.

The tentacles slide back over your body, massaging you all over in a soothing manner. Their touch is gentle and reassuring, almost comforting as they explore every inch of skin exposed to them. You feel yourself growing calmer and more relaxed under their ministrations, but there's still a part of you that twitches and aches for the attention you were just given...

The tentacles brush against your hard nipples, teasing them gently as they circle around to massage your chest and stomach. You let out a soft moan at the sensation, not quite able to resist the pleasure they are providing. A particularly firm tug sends a shiver through your body, causing your cock to twitch in response. The tentacles seem to sense this newfound energy and redouble their efforts, massaging you more intensely as they draw out every last ounce of arousal.

The tentacles shift and slide, moving over your body in sinuous patterns as they explore every inch of skin you present to them. Your hard nipples are pinched and tugged, sending shivers of pleasure through your frame; your tight hole is teased with soft flicks of a tentacle's tip, driving you wild with need. You feel yourself growing more and more aroused under their ministrations, moaning and begging for them to take you in whatever way they desire.

The tentacles slither closer to your cock and balls, their hot, wet surfaces teasing the sensitive flesh as they move in for the kill. You feel the tip of one tentacle press against your entrance, slowly working its way inside as it massages your prostate gland mercilessly. The sensation is too much to bear; you buck your hips and groan as pleasure explodes through your entire body. Your muscles tense and release in rapid succession, driving the tentacle deeper inside you with each thrust.

You guide the tentacle deeper into your urethra, and it responds by thrusting harder, seeking to fill you completely. The sensation is both painful and exquisitely pleasurable at the same time; you moan and writhe on the floor as the tentacle works its way in and out of your body. Your cock throbs erratically, spewing jet after jet of hot cum onto the cold stone beneath you. The pleasure is intense and overwhelming, leaving you spent and trembling in its wake.

As you lie there, panting and spent, the tentacles begin to slide up your body once more. They caress your chest and stomach, teasing your nipples and sending shivers down your spine. The tips of two tentacles meet at your entrance, pressing firmly against your slick hole as they work in tandem to open you up. With a final push, they slide inside in unison, filling you with their hot, wet lengths. You cry out in ecstasy as the pleasure overwhelms you once more;

You feel the tentacles begin to swell inside you, pumping their hot seed into your body as they release it all at once. The sensation is unlike anything you've ever experienced before; intense and overwhelming in its pleasure. You cry out in ecstasy, your body convulsing violently around the invading appendages as wave after wave of orgasmic bliss wash over you. The tentacles seem to sense your release, pulsing rhythmically inside you as they deposit their seed deep within your bowels.

As the last of their seed fills you up, the tentacles retract slowly, leaving behind a warmth and fullness that you've never experienced before. You feel changed in some fundamental way; your body aches with pleasure, and you know that these alien appendages have left their mark on you forever. A sense of satisfaction washes over you as you lay there, exhausted but content, imagining the life that awaits you as the mother of these incredible creatures.