On Her Cleavage

"Let me cum on your tits." You groan.

Fatima smiles up at you and taunts, "Okay virgin boy, give me your best shot." As she chuckles she angles your cock down towards her cleavage, jerking you off hard and fast with one hand while her other cups your balls.

"Fuck yes." You groan as you erupt all over her tan cleavage, covering her chest in white sticky cum. As waves of pleasure shoot through your body a strange lightheaded feeling come over you. Staring down at Fatima you instinctively envision how she would look with large double D breasts.

Your broken out of your orgasmic bliss as Fatima fall onto her but and lets out a quiet gasp of surprise. You both stare in horror and fascination as her breasts grow instantly. In mere seconds her modest chest stretches and then tears the seems of her top as they grow to large, round d cups.

"What. The. Fuck." Fatima gasps staring up at you.

"I don't know. I'm sorry!" You quickly say.

Fatima looks down at her chest, wide eyed, feeling herself up. "I think you have one of those fuck powers." She says.

"I did THAT?" You exclaim.

Fatima chuckles. "Well you're definitely not the first guy to cum on my tits, so I'm pretty sure it's not me." She finally stands up, looking at you with fascination. "I've always wanted bigger tits. I guess I should thank you." She wraps her arms around your shoulders and gives you a kiss, soft and gentle at first then shoving her tongue aggressively into your mouth. Your soft cock rubs against her stomach, her new large breasts pressed against your own chest. Pulling away from the kiss she smiles at you and says, "You're about to become VERY popular with the ladies if this happens every time you cum on a girls tits."

"Maybe you could help me figure out how it works." You say with a smile, emboldened by the affection she's showing you.

"Hmm, well I don't my tits to get any bigger than this. But I think I have some ideas." She says.