My stepsister desires to enlarge her breasts and engage in intense sexual activity with me

My stepsister confided in me about her desire to enlarge her breasts. I offered to help by using a balloon to create the perfect shape. After, she eagerly pleasured me with her mouth and then we engaged in passionate lovemaking.

My stepsister has always been a hot topic of discussion in our house. Not because of her stunning looks, but because of her desire to enhance her already ample bosom. She has been fantasizing about a breast enlargement procedure for quite some time now. However, she has been too shy to discuss it with anyone. That's where I come in. I, being the only one who knows about her secret desire, have taken it upon myself to fulfill her wish. I have been secretly blowing up balloons and attaching them to her breasts, making them appear bigger and more enticing. This has not only satisfied her desire for a breast enlargement but has also ignited a flame of intense sexual desire within her. Now, every time she sees me, her eyes light up with desire and her lips part in anticipation of a passionate encounter. Watch as she eagerly takes my throbbing member into her mouth, her big natural tits bouncing with each thrust. This is a sight to behold, a true display of raw, unadulterated passion.