A/N: requested by larox764. Enjoy.

(There are no images of a human female Spinosaurus. So I used an anthro picture for an example).

You were a member of one of the most dangerous carnivorous Dinosaurs on the planet, Tyrannosaurus Rex. You weren't exactly the strongest or stealthful of your kind, but you were capable of great speed and bitting. Your species had many enemies. From the Gigantosaurus to the Nanotyranus, Your kind had dealt with some dangerous foes, most of which had been successful in killing members. The but none have been more infamous than that of the Spinosaurus.

(Y/N): this better not be because of JP3.

Random Person: what do you think started the whole T-Rex vs Spino thing to begin with?

(Y/N): eh, good point.

Controversial rivalry of species aside though, you were actually close friends with a female Spinosaurus named spiny.

Spiny: don't judge me because of my name. You JP fans call the T-Rex from the first Jurassic Part and Jurassic World films Rexy.

(To be fair, her name was originally planned to be Roberta. It's true, look it up).

You and spiny because friends when she was attacked by a Carcharodontosaurus and you were around to same area at the time to help her. You first tor off one of it's arms, snapped your jaws into it's neck before snapping it.

(Y/N): are you alright?

Spiny: I'm F...fine. th......thank you.

(Y/N): are you hurt?

Spiny: no, I was lucky to avoid that guy's claws before he could get my neck.

You held out your hand to gesture on helping her up. She took it and you helped her stood up.

Spiny: thanks, though I didn't expect a Tyrannosaur to come to my aid.

(Y/N): trust me, neither would other members of my kind, but I don't let some movie controversy stop me from making friends or helping people.

Spiny: heh, I guess I'm not the only one then.

(Y/N): heh, I guess not. Name's (Y/N).

Spiny: nice to meet ya, I'm spiny.

You and spiny hung out several times after that day and were close friends ever since. A little too close however. Despite being of two different species, spiny was growing affections for you. Others pointed this out to you multiple times before yet you casted them aside and just said that she was just her way of being friendly. If only you were able to know just what she had for you.

Spiny: I'll have the strength to show him just how much I love him, right to him, one day. And I'll carry our cross species hatchlings.

Spiny had even been secretly killing any female creatures that had possibilities of trying to hit on you or any enemy species that wanted you dead. No one suspected it was her specifically due to the fact that there were multiple carnivores that can leave claw and bite marks on victims. Plus whenever spiny is asked about it, she replies with:

Spiny: me? I only eat fish.

(Like what actual Spinosaurus eat).

You were heading over to Spiny's place to spend some time with each other after the current news about another dead body. Naturally at first, some of the species could care less. But it's been happening had a somewhat but rate and it was worrying most of the carnivore, herbivore and omnivore species.

(Y/N): I wonder why Spiny called me over to her place today. Usually when there's a kill, she's usually the same.

You said as you reached her house and saw a sigh on the porch that said head to the backyard.

(Y/N): hm. I guess her parents don't want guest in the house.

You said before heading to the backyard and saw spiny wearing a thin bikini and panties while sitting in a hot tub.

(Y/N): s..........s........Spiny? 0/////0

She turned around and looked at you.

Spiny: oh, hey (Y/N), I'm so glad you came. Would you like to join me?

(Y/N): o...o....ok. b....but I don't have my trunks.

Spiny: I have one with me.

She pointed to the pair of trunks next to the hot tub. You went to a spot to change and took off your clothes and then put your trunks on before finally getting in the hot tub with her. You of course was still blushing.

Spiny: my, I've never seen you blush so much like this before.

(Y/N): this is kinda new for me.

Spiny: oh, I see. Well.....

She started moving closer to you before pressing her body against yours.

Spiny: ......you don't need to be shy about it. I'm here~

She moved her hand down your boxer and made you jump a bit and made your whole face to red.

Spiny: so........why don't you show me what the king of the Dinosaurs can really do~

Spiny moved her head below the water near your trunks.

(Y/N): sp.....Spiny, wait. L....l.......l.....let's taking about.....

You felt her start sucking.

(Y/N): .....w......w....wow..........you're more friendly than I thought.

A/N: next is Yandere Rias x Male Naive Reader x Venelana.