Tentacular

Tentacular is an erotic visual novel about contact with alien life forms and satisfying their interest in human contact. The heroine was living a relatively normal life until she stumbled upon a fallen star. The star, apparently, turned out not to be a star at all, but a very real alien ship. And in order not to expose the whole Earth to an alien invasion, the girl decides to become a voluntary mistress of an incomprehensible creature from the stars.

Pros of the game:

• Animated erotic scenes
• The well-being of the planet depends on your choices