Treat | Butt Alien

it was very late at night you were watching TV in the living room and soon a news story came out saying that some people were seeing lights all over the city and that some even saw UFOs but you didn't believe it and said that was nonsense so you went to a small store of convenience to buy some drinks and then suddenly those lights started but one of them was focused on you until you fell asleep and when you woke up you were sitting in some kind of artificial bubble on a spaceship, and then some Martians appeared and opened the bubble leaving you leave "do you think he is the perfect being?" "Eh, it should work but it's too small" "I hope he's lucky and doesn't get milked by that big ass" the Martians spoke their language and then suddenly they pushed you into some kind of room and locked you there and watched from the window and when you saw it there was a chubby alien with a super gigantic ass in front of you "oh you're really nice, I'm gonna have some fun" (English translation)