You draw a shuddering gasp in as its tail pushes into your sex. As it begins to thrust rhythmically into you the feeling of arousal heightens. Soon it thrusts faster and you moan in pleasure. It fondles your breasts and reaches down, pinching your nipple with its teeth and pulling a little. Your pleasure grows until you cry out in orgasm. Its tail pulls out, dripping with pussy juice.
You pant heavily as you lay below it, waiting to see what it does next.