This idea was proposed by WingedFoxFlight
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~~~~The morning after Goku and Vegeta's talk.~~~~
The sun shines through the crack in the curtain in Vegeta's room, and inconveniently straight into the princes eyes. An annoyed groan leaves the princes lips as he sits up, surprisingly he didn't want to wake up, but he had to, so he stood up and pulled on his spandex undersuit before putting the chest piece on, followed by his gloves. He then slips his boots on before leaving, he goes to the kitchen to see Bulma leaning against the counter, sipping on her overly sweet coffee. But the prince didnt complain as he has his coffee the same way, everyone would think he would have his coffee black, but he prefers it with loads of sugar and milk, with a bit of cream on top. He yawns as he makes his coffee, Bulma knew not to speak to the half asleep prince until he had his first coffee unless she wanted to get yelled at. A chair gets pulled out from under the table and Vegeta sits down, sipping at his coffee, he lets out a sigh as he drinks it. Thoughts of yesterday, flash through his mind, and what he told Goku. Bulma looks at the prince, she could tell something was on his mind, but she didnt want to say anything untill the caffeine kicks in. She takes a deep breath. "Vegeta?" Bulma starts.
"What woman." He snaps, Bulma lets out a small sigh of relief.
"Whats on your mind?" She asks, sipping her coffee as she looks at the prince.
"Nothing." Vegeta says with less anger "Nothing that concerns you." He adds, sipping his coffee.
"I know that distant look, there is something either bothering you or you are pissed off." Bulma states, matter of factly. The prince sighs and nods slightly.
"Im not pissed off but something is on my mind..." Vegeta states, wrapping his tail around his waist.
"Mind if i ask what it is?" Bulma asks, trying to coax it out of him as she is curious.
"Its to do with Kakarot. Me and him are the last two pure bloods of our race and it turns out that he is a beta.. meaning he can carry cubs..-" Vegeta starts before Bulma interrupts.
" 'carry cubs'? As in he can become pregnant?!" She questions, surprised but intrigued. Vegeta nods, annoyed that she interrupted him.
"Yes he can, but he can only fall pregnant when he is in heat.." The prince continues. "A Saiyan's heat is brought on at least once every few months by hormones produced by the tail. And Kakarot hasn't experienced a heat yet as his tail got removed before he reached maturity so that means it wont be long until he is in heat. The first time is always the worst." Vegeta explains.
"So have you experienced a heat before?" Bulma asks, a shudder racks Vegeta's body.
"Yes. I have. But it was years ago when i was on Frieza's ship. With Nappa and Raditz. I had them to help me through it but i will spare you the details... Have you noticed that Kakarot's scent has gotten slightly sweeter.. thats how i knew he was a beta." Vegeta says, Bulma nods.
"I haven't noticed his scent, but then again i don't have as good of a sense of smell as you do. Can i ask you something..?" Bulma asks, looking at him.
"You already have but go on." The prince says, sipping his coffee*
"Do you have feelings for Goku?" She then asks, Vegeta tenses up, he didn't know how to answer, he didn't know what he felt, these feelings inside were confusing and he had never felt them before. Bulma smiles slightly, she had never seen this look on Vegeta's face before, it was a mixture of fear and confusion. She leaves the prince to his thoughts, she puts her now empty coffee cup into the dishwasher and leaves the kitchen, leaving him to his thoughts. What was wrong with him? He didn't know.. fear filled him. Did he love Kakarot? Why did he love him..? Would he accept him? Would he feel the same way? All these questions circled his mind as he sipped on his coffee, he didn't know how long he was sat there, but he is soon brought out of his daze when someone taps him on the shoulder, he flinches slightly, he didn't hear anyone come in, but the scent immediately told Vegeta who it was and it was Goku.
"Vegeta? Are you alright? You have just been sat there staring into space for the past half and hour." Goku asks, slightly worried as his tail swishes behind him.
"Im fine you clown. Just thinking thats all." He says, angry at first but his tone softens towards the end. Goku nods, he was still worried. The younger Saiyan keeps close to Vegeta, for some reason his touch soothes the burning sensation under his skin. An unbearablely sweet scent comes from Goku's tail, making Vegeta shudder, he let's out a shaky breath. "Kakarot. Go back to your room." Vegeta says, through gritted teeth.
"But Geta! I wanna stay here with you..." Goku whines. Vegeta let's out a growl, pushing him away. Goku looks shocked and confused.
"You are starting your heat you idiot! Go back to your room!" He growls out. "Don't let anyone apart from Bulma in." He adds before standing up, the prince leaves before something bad happens. Goku just blinks a few times in confusion, he grabs something to eat before heading off to his room again. The prince goes to Bulma.
"Woman. Kakarot has started his heat. I can't stay here. I need you to look after him. And don't let anyone else be with him." Vegeta growls before pushing of off the ground and flying away from Capsule Corp.
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