We currently go to Ben and Kimihito arriving back home from the store, the host had managed to get a huge load due to a sale at his regular grocery store. Ben tagged along to help carry the stuff home and wanted to see if there would be anything he wanted to eat. Well for that reason plus he wanted to clear his head, for the past few days his first girlfriend Papi has been rather distant lately.

He wasn't sure if it was something he did or if she was in a mood, so he decided to clear his head by walking around. "Hey we're back" Kimihito said as they entered the house, "welcome home Darling" Miia greeted her crush, "Ben Ben!" Suu cheered hugging Ben almost making him trip, "I'm glad to see you're both back, did your shopping run go well?" Mero asked them "yeah, we managed to refill our food stock" the shapeshifter replied as the two men took off their shoes "just wish Ben didn't get so many snacks though" Kimi muttered "I paid for it myself, thankfully I had my MON interspecies credit card Smith gave me" Ben said.

Then heard Papi call his nickname multiple times "oh uh sorry about that Papi, what did you need to say?" He asked now addressing the harpy "Papi is about to lay an egg" she said shocking everyone. With a few making some assumptions that Ben our a bun in her oven "wait it's not fertilized" Papi explained causing them all to become relieved.

"Oh that was close" Ben muttered, "still I didn't know you had unfertilized eggs, can you lay them daily like a chicken?" Miia asked curiously. "No! Only a few times a year, though this is the first time I've laid one since I got to Japan so I'm a bit nervous" the harpy explained. "Maybe it's out of stress" Mero suggested, "with everything happening recently, as well as your and our healthy and active relationship with Ben Sama, you were probably worried you may have gotten pregnant" she explained.

"Speaking of, how do you know it's not fertilized?" Cerea asked, "real eggs are much bigger, plus I'd know if this was a real one" Papi answered rubbing her abdomen, "I'll call up Kuroko in order to be safe" Ben said dialing up a smartphone Smith gave him, with her number as well as the MON agents put into it. "Since when were you on a first name basis with Ms. Smith?" Kimihito asked "sometimes she lets me call her by her first name whenever we have team meetings" Ben replied blushing, thankfully facing away. The group then heard a voice outside the door.

The thirteen year old then opened the door a crack to see a short stocky man holding a camera "hello there, does this house by any chance have an egg laying harpy living here?" He asked. Already Ben had suspicions about this guy "Kasegi, I'm a director and I heard you have lots of Extra-Species girls here and I was hoping to make a documentary about it." The man answered.

BEEP!! BEEP!! BEEP!! BEEP!! BEEP!!
Immediately an alarm went off in Ben which he dubs THE PERVE ALERT!!! Which warned him when extremely perverse people were around. "Yeah well" Ben then took out his Monster Ops Neutralization badge "Nice Try SleezeBall! You're encroaching on the home of a Monster Ops Neutralization agent who's been through enough weird adventures to know when someone's doing something illegal!" He yelled, then turned into a form he recently gained a few days before he dubbed Rath, who was a tall, muscular tail less man tiger with a really bad temper, surprising the man. "So maybe next time, TRY SOMEONE MORE GULLIBLE!!" Ben yelled, using his enhanced strength to sock him in the face towards the street.

The alien tiger growled as he did before roaring at him scaring the creep off "AND IF RATH CATCHES YOU AROUND HERE AGAIN, RATH IS GONNA TEAR YAH INTO ITTY BITTY PIECES!! FEED THOSE PIECES TO A STARVING HYENA!!! BREAK THOSE PIECES EVEN MORE WHEN SHE POOPS THEM OUT!! FIX YOUR BODY WITH MOST OF THEM AND FORCE FEED THE EXTRA PIECES TO YOU!!!" Ben yelled before turning back to normal, oddly he found his new form's natural anger problem very funny.

Walking back he saw the others looking at him curiously "Uh... Ben who exactly was at the door?" Kimihito and Miia asked. "I wouldn't worry about it, And don't open the door for strangers." I warned "By the way if you see a short man with a mustache stalking around outside let me know." Ben replied dialing up his older lover.

The rest of the day, the kid had stayed with Papi making sure she was comfortable during the whole egg laying process. While she assured Ben he didn't need to the shapeshifting had wanted to in order to keep his birdie girlfriend calm and stress free. To be honest, now that he was spending more time with Papi she's actually begun to grow on him, so much so that he's starting to return her affections with no resistance. In fact his recent acceptance towards almost any girl's advances lately is all because Papi's affectionate behavior towards Ben.

During the process Ben has given the harpy multiple back rubs, shoulder massages and even kissed her a bunch of times in order to make sure she was happy. Finally when the time came Smith had arrived with some interspecies nurses to help Papi with her egg, with Ben helping to keep the harpy calm. Oddly though he was Rath the whole experience, and while the tiger man was easily agitated, he was actually very attentive and nurturing to Papi.

Later on

Most of the group minus Ben were in the dining room discussing about that director Ben ancountered earlier. "Good job calling me about that director by the way." She said refilling her glass "I'm working on tracking him down now, the government has never authorized anything like that so keep your eyes open."

"No problem Miss Smith" Kimihito assures, "Ha Papi feels a lot better now" the harpy said walking in, "hey hows your egg?" Miia asked her. Even if the Lamia wasn't very approving of the bird girl making. Advances on her cute little brother she did admit that to having a soft spot for the air headed harpy. And that she was a bit cute with how naive and innocent she was.
"Good, Ben Ben's keeping an eye on it" Papi replied, "good thing he is, if anything you might've done something like put in in the fridge where Miia would've accidentally boiled it" Smith commented with the serpent girl in question getting mad at the accusation. "Uh guys" the group heard Ben day as he walked in "oh Ben San, is there anything the matter?" Cerea asked as they saw him carrying something wrapped in a blanket "we... may have a problem" he said.

The boy then pulled down the top half of the Blanket wrap to reveal a cute little baby face with brown hair and green eyes. And they could distinctly see some green feathers peeking out of it, this shocked everyone. Was Papi pregnant after all?!

"B-but that egg was infertile! The nurses and I even confirmed that" Smith stammered "yeah uh... that's my fault" Ben then explained what happened. Apparently when Papi and the others left he stayed behind to make sure the egg was in a safe place so it can be safe form accidentally being crushed or eaten, with Ben gently petting it. What he didn't realize was that the hand he was petting it with was the one that had the Omnitrix on it, and said alien device sparked with green electricity and it transferred into the egg.

The next thing he know he heard a crack and saw a tiny little baby harpy hatch out, "so that's where this little lady came from" Ben said. The others were astonished knowing that the device Ben has can basically allow anyone to have a baby, provide they don't mind its gonna be Ben's kid. Papi has also taken the chance to cradle her and Ben's baby in her wings lovingly. However this explanation made Smith groan "so that watch of yours can also act as an artificial inseminator now? Oh boy the higher ups are gonna have a field day with this" the agent said standing up. "For the time being try to keep this event under wraps and prevent this baby from being seen by the public. Though I admit she is cute" the coordinator said rubbing the baby's head, to which it made a chirping sound and hugged her hand.

After leaving Kimihito gave Ben and Papi an old cradle his parents used to have for him when he was a kid for the two to use. Some time later a the members of team mon also arrived to give them some supplies and a guide book on how to raise extra species babies. As well as a rocking chair.

"Aww she's so cute" Papi said rocking back and fourth in the chair with the infant on her arms, "yeah she is" Ben said tickling the baby. She giggled in response and nuzzles both her parents.

"Honestly I'm glad she was born the way she was. Harpies have small light weight bodies, and Papi can't fly with the extra weight of a fertilized egg" she said. Noticing the baby starting to fall asleep Ben gently took the infant from her and out her in the cradle, "true, though not everything about you is small" he said smirking. Then cupped her left cheek while squeezing it a bit "this is evidently big" he said making her gasp "h-hey!" She said before giggling at the ticklish feeling.

"This is revenge for all the tickling you gave me with your advances!" Ben said tickling her more, he them started to kiss her as he did so. The entire night was filled with the sounds of harpy giggles and steamy kissing. With the occasional baby crying because of the former noises.