"First of all Bella, I want a titty-fuck" you command
"Like, okay!" She giggles. Bella then seductively creeps towards you and unzips your pants with her teeth. She then grabs your shaft, a little taken aback by its size, and shoves it between her tits. You groan as she squeezes them together causing you to come. It squirts all over her face and she lets out a huge moan " oh daddy, your cock is so big and tasty"
You think to yourself 'what the hell' and say "you have h cup breasts" your powers kick in and her boobs increase drastically.
Bella lets out cries of pain and pleasure as her tits grow to inhuman sizes.
When the process is over she stands up, wipes some splattered cum off her face and licks it seductively
"Well big boy" she said "what are you going to do to me now?