You get out of bed, moving under the authority of the plant. It guides you out the door, not bothering to dress yourself for the task at hand. As you enter the kitchen, you find a disturbing sight. The seed you bore found one of the raccoons which had broken in to eat from your garbage. It had taken the creature like it had taken you and was currently in the process of transforming it. The raccoon chirped in both fear and pleasure as it was infiltrated and improved. You could only watch in horror and fascination as it was transformed.
The raccoon began growing, adding insane amounts of mass in very little time. This plant symbiote was nothing if not amazingly efficient. Before long, the raccoon was human-sized. Then it began changing again, this time its body shape began morphing to match that of a human. The plant was making this raccoon a more suitable mate for you! It was both fascinating and incredibly disturbing.
The raccoon-man-plant-woman-alien thing stood on its hind legs and began walking forward grabbing the table with its new hands as it continued to change. When it was finally over, a humanoid raccoon with plant genitalia identical to yours stood bracing itself against your kitchen table and gasping for air.
"What—what happened to me?" it asked in a masculine voice.
You were astounded: it could talk! You managed to reply with an equally dumbfounded; "I don't know."
"I'm...like you," he observed. "And I...feel weird. Feel like I...want to mate." He paused, finally looking up at you with a face that showed both incredible confusion and unquenchable lust. "Do I mate...with you?"
You can only nod, knowing this is what the plant wants and will force upon you anyway. It is so unbelievable, what has happened in the past hour, that you find yourself almost willingly going along with everything, despite your better judgement. It's like an uncontrollable dream you are stuck in, about to use your alien-plant genitals to mate an animal with the alien-plant genitals off your child-seed. Was it incest? Was it bestiality? Was it even real? You didn't really know, but the plant wasn't giving you a chance to find out.
You led the raccoon back to your bed and shut the door, at least to keep your sordid spawn in one place. You laid him down on your bed and stroked his head, trying to calm the nervous creature down. He had previously been male, but now he was about to be mated like a female by a different species. You felt pity for the poor creature, he had only been trying to get an easy meal: now he was involved in an intergalactic invasion.
You gently stroked his alien appendage, making the flower open up to reveal his new hole. You positioned your own large member at the entrance and began to slowly penetrate him. He whimpered softly as you invaded his body, clutching your arms tightly in fear and pleasure. For your part, the insane pleasure you receive makes you forget all your worries and focus on the act of mating. He easily takes your "cock" and you begin speeding up. Thrusting harder and faster with each go, he begins moaning lustfully before you go over the edge and loose your load into his womb. He cries out in ecstasy as he is filled by whatever fluid you create now.
You are exhausted after such a powerful orgasm and lie down on top of him, your head resting on his furry shoulder and your shaft still lodged inside him. He begins licking your cheek gently in affection and you decide to turn your head and give him a kiss. Your tongues begin to play with each other and you force yours into his mouth. If you have to be involved, you're going to be the dominant partner. He seems to be alright with this decision and lets you have your way.
After you pull apart and lay next to each other on the bed, you wonder why he hasn't produced any seeds yet. Yours took only a few minutes to gestate, so what was taking so long? You tried to figure it out, but were so tired after all of the night's events that you fell asleep next to your raccoon lover, his furry body held tightly in your arms.