Well sleeping in bed Kat's legs start twitching and the covers on the bed start moving. Kat's eyes pop open wide and she screams as a huge tentacle forces it's way up her anus. Her anus starts stretching, then tearing, as it goes deeper and deeper. As she's writhing around on the bed with her huge tits flopping around, another tentacle rams deep inside her cunt, the feeling makes her instantly start squirting. As she moans and screams, her mouth wide open, the tentacle that was just in her anus now comes out her mouth. Kat goes into convulsions, spasming and flopping around erratically, her tits squirting milk and her cunt squirting cum all over. The tentacle in her anus, anal fucks and reverse deepthroat's her at the same time. She eventually passes out. The tentacle deep inside her cunt, stretches her vagina beyond repair, floods her cervix and uterus with gallons of cum making her ovaries burst and her belly bloat, then it fills her fallopian tubes with it's eggs. The alien tentacles leave Kat's anus and cunt ruined, and her belly filled with it's alien tentacle babes.

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