For self shippers with tentacled F/Os, or tentacle AU:

The first time your F/Os tentacles grab you, they’ve snaked out from the darkness faster than you could notice. Before you know it, multiple lithe, strong tendrils are coiling around your wrists and ankles.

You feel your breath catch in your chest as your F/O drags you close to them, pulling you against their body. They hold you tight, with their snakelike limbs slithering over you, coiling up your body.

They cup and cradle your chin, coiling oh so gently around your throat, as your F/O pulls you into a kiss, or something like it.