TELL ME THE NAME OF THIS MANGA DESPERATE

DOES ANYONE KNOW THAT JOSEI MANGA(?) IT HAS LIKE.. S*X DESIRES I ONLY REMEMBER IT HAVING A BLACK ALIEN CREATURE AND A WOMAN WHO HAS CURLY HAIR, THE WOMAN IS THE TOP AND THE ALIEN CREATURE IS SUPPOSEDLY BOTTOM.(?)THERE BACK ROUND IS THE WOMAN'S MOTHER IS A FRIEND OF THE BLACK ALIEN CREATURE, AND THE WOMAN CALLS THE ALIEN "UNCLE". It felt like a fever dream I don't remember the title