When I bought a home in a quiet coastal down right on the water I was thrilled. After a long day of moving house I was hot and sweaty so I walked out my back door to the little bay just beyond to have a sneaky skinny dip. I was floating in the water when something took hold of my ankle, wrapping around my leg. I tried to pry it away but ended up with all four limbs held captive by tentacles, spreading me like a starfish. 'Calm. ' The creature murmured into my mind. But worse than the tentacles restraining me, was the one that wrapped around my dick that started massaging it, latching on with its suckers as it stroked me. I was shocked that I started to get hard, my body responding with pleasure. 'Want.' More concerning than all that though, was the tentacle that found my hole and started poking at it, trying to probe me. I wriggled, trying to get away but I only aided in this tentacle monster in getting deeper into me. I tried to fight my body's response but it felt too good and soon it had my hole stretched around two and was forcing me to orgasm on its thick tentacles. It had it's way with me, penetrating me deeply then it pulled them out and pressed something bulbous to my rim and squirted powerful jets of hot slimy fluid deep into my belly. 'Pleasure! Mine!' I realized it was having an orgasm too and breeding me! 'Good. Strong spawn.' Wait, what?! SPAWN?!! TENTACLE BREEDING - Contains themes of interspecies sex between a human and a tentacled sea monster. It includes dub con which becomes consensual, breeding and mpreg.