Bite down on the tentacle
From Create Your Own Story
As soon as it forces itself into your mouth, you bite down as hard as you can on the tentacle.
It did not appreciate this, and forces itself down your throat and into your stomach. You can feel your insides being ripped apart by the beast.
As the tentacle begins to spurt load after load of its seed into your belly, and you start to black out.
You wake up several days later, with baby tentacle monsters covering your body. The monsters are slowly eating the flesh off your bones.
You were used to birth these monsters, and now they are using you as food. You die in an agonizing amount of pain.
THE END