Ruby wishes for bigger breasts

As Ruby kisses Jinn their naked bodies press against each other. Ruby's modest chest is engulfed by the genie's more voluptuous chests. Pulling back from the kiss to catch her breath, Ruby can't help but see the size different and feel slightly inferior. Her more petite body certainly contributed to people thinking she was younger, but now she didn't have to wait for it to grow out on it's own.

"Jinn, I wish my boobs were bigger." Ruby says in anticipation.

"Certainly, mistress." The genie says as she cups her masters chest with her hands as she squeezes and massages the tender flesh first, eliciting moans from Ruby. As she plays with the breasts, they begin to feel warm and sensitive before they inflate in size. Soon the orbs flesh begin to be too much to fit in her hands as she feels their new heft and size.

"Wow, my boobs are bigger than Yang's now! This is amazing!" Ruby exclaims as she looks down at her new chest. She feels herself up while the genie does, more than enough room for an extra set of hands on them now. Every touch sends jolts of pleasure through the huntress in training as she feels more and more pleasure through them. The genie shifts to focusing on the girls nipples, making them quickly turn erect from the stimulation. Ruby begins feeling closer and closer to an orgasm, standing on the precipice of pleasure. Sensing this, Jinn leans down and takes both nipples into her mouth as she begins to kiss the nubs passionately. This proves too much for the virgin as an orgasm racks her body from breast stimulation alone, something she didn't even think was possible as she yells out in pleasure and collapses into Jinn's arms.

"Oh... oh Jinn, that felt better than I imagined. No one will think I'm anything but an adult now with a body like this." Ruby mutters as she cuddles into her new friend.

"I'm glad you're enjoying my magic mistress Ruby. Will there be anything more for tonight?" Jinn replies, stroking her partner's hair.