Kefla, Caulifla and Kale are 18+

This idea came to mind from an old, roleplay I had did with a friend of mine back in the day.

Plot - You had been curious about something ever since you heard about a female fused Saiyan named Kefla. You were very curious on one particular subject...did fusion between Caulifla and Kale, give Kefla more space in her stomach?