Entry #2, Pachycephalosaurus, AKA Rammers, AKA Pachyderms, AKA Packies, AKA Pachycephs

Size: Small (for dino girls). Height ranges from 6 to 6.5 ft. tall when fully mature. On their main body, they are almost entirely powerful lean muscle. They are almost built like female body-builders, with one exception; their massive breasts. If the smallest bra size that a Pachycephs could theoretically wear is an E-cup, and those are the girls on the small side.

Life cycle: Medium. Most live up to 45 years of age.

Clothes: They will wear whatever fits them, but they particularly like leather and items that can double as body armor. They like to go topless when they’re relaxing, though.

Dino details: Long, gray tail to help with balance and occasionally use as an attack, diamond-hard skull, immunity to concussions, small gray spikes along shoulders by neck to resist bites, super strength, hard silver scales along strong abdominal muscles to protect stomach from attacks, strong spine.

Strength: very strong, can easily lift twice their own weight, and their skulls can bash down steel doors if given enough time.

Diet: grass, leaves, berries.

Climate: grasslands, the edges of jungles, places where they can see threats coming.

Social structure: Pachyscephs are a herd-based species that prefer to migrate together in groups of about 10-20 women. Unlike Compies, which work together on an entirely opportunistic basis, Pachyscephs actually form close-knit family units. While some dinosaurs and animals use seniority to determine their leader, hierarchy in a Pachysceph herd is determined by physical strength. These tests of strengths are very similar to sumo matches, where the women lock their bodies together and attempt to knock each other over. However, with Pachycephs, they don’t particularly use their arms or chests, but instead use their strong skulls. Whoever is the best at these contests of strengths is considered the leader, makes all decisions, and gets first pick of mating and food. As such, the age of their leaders is usually between the ages of 25 and 35, when they are are peak physical fitness. Despite this constant use of their skulls, they always have beautiful, full heads of hair.

Individual Pachyceph herds do not get along well with other herds, though, and are extremely territorial. When one herd encounters another, it is almost inevitable that they will attack each other until one herd eventually retreats. When encountering other dinosaurs, they will also usually attempt to stand their ground, particularly if something they like is threatened.

The most essential part of a Pachyceph herd is the one breeding (human) male that they all share. Usually, his male is kept on the back of the leader for safekeeping. If a herd’s male is lost then they will merge with another herd that does have one, and if a new male is found then the herd will split between the two males.

Pachyceph mothers are protective of their young and will stand up for them, and they seem to enjoy nursing them a lot. It has been theorized that Pachycephs have such large breasts, and produce so much milk when they have children, to help give their children enough calcium to gain the very high bone density needed to compete physically with other Pachycephs as adults. They also strongly encourage their children to exercise and try to socially dominate their friends and siblings.

Pachycephs exhibit their social dominance over others through breast contact. This includes smothering others faces with their breasts, resting their breasts on others heads or bodies, and forcing others to massage or milk their breasts. Because human males are always the weakest of their herds, and therefore are at the bottom of the social ladder, they have to experience this form of dominance quite a lot.

If they ever encounter a human female up close, their aggressive behavior appears to increase even more. Their contempt for human females appears to be almost 100%, and they will hit shamelessly on their boyfriends and husbands, believing they’re superior and that their men ‘deserve better’. If a human woman can prove her strength, this will change, but it’s not recommended that women try this unless they are an olympian.

Personality: iritiable, stubborn, prideful. Very easy to make angry. They are also very good at enjoying the simple of things in life and, on occasion, will enjoy time in hot springs. They enjoy telling stories of their own bravery to each other and can be goaded into doing stupid things in the name of personal glory.

Mating habits: As stated previously, herds always share 1 male between them, and who and when herdmembers mate with their male is decided by their leader. When mating with their male, they almost always prefer female-dominant positions, including cowgirl, Amazon position, and reverse bow position, and they greatly enjoy the feeling of a male cumming inside them. However, they also like to enjoy dominating their mates with their breasts too, most often with paizuri.

They usually have 1-2 daughters at a time in 2-3 clutches per year.

They also often have sex with each other as a way to express dominance, with the stronger women pinning down and either grinding against or fingering the weaker of the two.

Generally, this species of dino girl avoids oral sex, as they dislike the taste.

Encounter Number 2: Encountered by Dr. Rock during second visit, after Brief managed to find a safer place to dock without attracting any dino girls immediately. They were found in a field of grass grazing. Brief set up a small observation post on a hill above them and studied them and behavior for a few hours. It was at this point that Brief discovered that the scientists and personnel who were left on Isla Sorna after the evacuation were not dead; they were being used by the dino girls as mates to make more dino girls.

Eventually, one of the Pachycephs found Brief’s disguised tent and, feeling threatened, knocked it down. As soon as they realized there was a boy inside, the herd instantly began dividing itself into two new herds. The ones who had children stayed with their old shared husbands, while the rest went to go with Brief. Brief tried to say that he wasn’t looking to get married, but they didn’t listen, so while they started a contest for dominance Brief tried to sneak off to his boat. As he sailed away, he thought for sure he was safe, only to discover that the girls are actually pretty good swimmers when 9 of the girls suddenly pulled themselves onto his boat. They almost took him back to Isla Sorna, but he managed to convince them to go to Jurassic Park in exchange for a large grassy enclosure they could have to themselves, and the chance to show off their strength to the world.

B. Rock’s notes: These girls, are, uh, a bit of a handful. I remember reading several papers theorizing that, because modern herbivores are so territorial and competitive, that plant-eating dinos might have been even more dangerous than predators, but I had no idea just how right they were! These girls are tough, stubborn, and I honestly think they would break my spine if I ever got them too angry. But, at the same time, there’s something majestic about these girls that makes me want to admire them. Even when faced against the biggest dino gals, they have unshakable confidence, a strong sense of justice, and they are always honest. It’s easy to see why they are popular despite not being large or carnivores, especially with kids.

When it comes to observing dinosaur group behavior and dynamics, as well as how dinosaurs metabolize plants, they are probably the most invaluable group of dinos on the island. I’d probably spend more time with them if they weren’t so… smothering.

Miu’s Notes: Augh, these fuckin’ bitches are so annoying. They think that just because they have great tits, they’re better than everyone else! I mean, I won’t lie and say that I’m not completely jealous, but I didn’t need any genetic modifications to get my tits! They are 100% natural, and are therefore superior to their mutant funbags!

Beyond that, I gotta say that I do enjoy watching them fight each other and smash things. Like watching gladiators, but with more bazongas! My kind of show!

I also hate to admit it, but they’re pretty good at sex too. I-I can’t help it! Being completely covered by their tits and being touched by their expert fingers… guuh! I cum within minutes every time! It’s also super fun to watch them dominate their shared ‘husband’, Brief. The noises he makes when the make him nut inside them cracks me up, and it makes a good show to flick your bean to, if you know what I mean!

These have to be the absolute worst girls when it comes to wrecking equipment, though. I swear, sometimes it feels like we’re spending 25% of our budget just fixing shit they break. We can’t even insure the cars we take into their enclosures anymore, they get busted up so much! Also, the tend to be homewreckers too if a girl gets them angry, which Brief doesn’t like, but I say that just adds to the fun! I just wish they wouldn’t get so jealous when Brief gets with other girls, though. Fuckin’ hypocrites; you knew when you signed up for this you wouldn’t get to keep him exclusively!