*Harry and Niall after sex*

Harry: Hey, Ni. You awake?

Niall: No, why?

Harry: if Guinea pig and normal pig had a baby, would it be called a pigger or Guinea pig?

Niall: If you and I have a baby, would it have my blue eyes and your late night thoughts or your green eyes and my late night murder thoughts.

Harry *blushes and murmurs to himself* : our baby...

Harry *pouts*: But Ni, technically we can't have a baby.

Niall: oh shit haz, I forgot to tell you I can get pregnant.

Harry: how?

Niall: I don't know, I have some female reproductive organs since birth or shit like that, you can Google it tomorrow.

Harry *nods in understanding*: Oh... Cool.

Niall *confused*: cool?... Okay.

*5 mins later*

Harry *blushing* : I... Don't know how to feel... About this...

Niall *kissing Harry's cheeks*: Go to sleep, baby.

Harry *blushing harder*: okay.

*1 hour later*

Harry *squeals and nuzzles his nose in Niall's chest*: We Can Have Our Own Babies!

Niall: ...

Niall *blushes and smiles at his boyfriend*