Wear the costume

Obviously, you weren't going to hold back. Without hesitation you dropped your T-shirt, your beige tights and soggy white panties, followed by your bra.

You took the suit and turned it onto its back. You looked for an opening on the back but found nothing.

"What? How I'm supposed to put it on?"

You turned it in your hands. It was a one-piece suit. There wasn't even a hole in the back.

"Really...?"

You grabbed suit's head and tried to open the petal.

"Eeeeeh... Seriously...?"

It was Mouth entry suit. The inside of the petal was red and slightly moist and there were small teeth in various places. They were not sharp to the touch.

You opened all the petals exposing the red mouth cavity. Just farther down there was a cavity, apparently for a host.

It turned you on for some reason, you started rubbing your pussy, and you seemed to be soaking wet already.

"A whole suit with one entrance and exit... Why does this turn me on so much? Mike you're the best..."

You opened wide the mouth of the suit. The rest of the suit fell to the floor. It was a little bigger than you, it was a man's suit after all.

You lowered your foot into the hole and almost howled at the sensation.

"Why is it so warm and soft, God... This is the best suit ever! Damn you Mike where did you get it."

You stepped inside with both feet and the fleshy inside gently touched the skin of your feet. Your thin, feminine legs were now replaced by ugly gray, strong legs. You wiggled your new toes, you felt them as if they were your own, you could even feel the cool floor beneath you.

Pulling the suit up to your thighs, the crotch of the suit touched with yours, a second later, something stirred inside and a sprout began to grow inside.

"Aaahhhh, what kind of feature is that..."

You grabbed your crotch without even realizing that you were holding your slowly growing cock with arousal. The cock was similar in structure to the head of the suit, the head looked like a flower, but it was covered by a rather long foreskin.

Unconsciously you began to masturbate your cock-like offshoot, a mixture of shame and lust was visible on your face. The more you masturbated the deeper the inside of the suit penetrated you. You didn't know what you were feeling, your own pleasure, or the pleasure of the penis.

"Shit... I'm going to..."

You cum, and you felt both orgasms, but nothing came out of your cock, and it was like a pump was working inside your pussy. Your meat stick went limp and hung down.

"Phew... That was intense. I can't wait to see what else the suit can do."

Now with even more excitement you began to pull the suit's mouth as high as possible. Your skinny belly went in the easiest way, but your breasts didn't. You realized that you would have to slip your arms in as well, so you stretched the mouth as far as you could, hoping not to tear the suit.

You slid both of your hands through your throat inside the suit. You quickly found the arm holes with your hands, you matched your fingers and tried to squeeze and unclench your hands.

"Oooooh I can feel my new hands. They are so strong..."

You looked in your full-length mirror. There stood the figure of a humanoid monster with your little head. The suit seemed to take on a shape of its own, you could clearly see the outlined muscles in your arms, legs, and chest. No hint that there was a fragile girl inside.

You saw your slightly sweaty and red face. You grinned. Then you saw your penis with a little liquid dripping from it. It immediately began to swell.

"I'll hold back this time... Now I want to put the suit on completely..."

The petals of the mouth rested on your neck, touching your cheeks.

"And how will I see and breathe in this suit? I don't see any eye or nose holes in here."

You tried looking inside the suit and at the inside of your head, but the opening was already too narrow and you couldn't open it any wider.

"Damn, I don't think I can even take it off now."

You smiled smirkily again.

"And I have not to..."

You grasped the back of the suit and began to pull, pulling the back of your head over the back of your head. By doing so, your head was peeking out of the mouth of the flower.

Now you looked as if you were about to be eaten by this monster. Just a little longer and you would be gone.

"God, this is so exciting! One-two-three-go!"

You abruptly pulled the suit's head forward by the petals, plunging your head even deeper inside. The jaws slammed shut. You found your head a cavity for your head, placing your eyes tightly covered by the skin somewhere at the level of the upper petals. Your mouth was at the level of the opening through which you entered, and the opening itself had shrunk to the size of your mouth.

You could breathe relatively calmly, but you could see nothing. You opened the petals of your mouth with your hands, and all you could see were your little lips sticking out of the hole. You moved them around and then licked them.

"I've turned into a monster..."

You touched your lips with your alien hands and then tried to open the hole you entered through.

"Gnnnnnhhhhh doesn't expand, I'm stuck..."

Your cock began to throb even harder again. The petals closed on their own leaving your hand inside. You pulled your hand out, which was covered in some kind of slime. You grabbed your cock and started masturbating furiously. After all, that's what you wanted more than anything right now.