Take advantage of Steph's exposed breasts

Seeing my sister like this excited me greatly. I could my heart pounding in my ears. My legs slowly moved on their own, putting me even closer to Steph. Her perfect breasts were just within reach. Just as my hand started its journey towards her chest, Steph suddenly inhaled deeply. In a panic, I manipulated the doll to put her back in her original sleeping position. I ducked next to her bed so she wouldn't see me.

After a few moments of silence, I decided she was still fast asleep. I slowly rose to my knees at the edge of her bed. The skin of her breasts seemed to glow in the dim moonlight. It felt like they were taunting me.

I rolled the doll over in my hands; Steph rolled over one-to-one with the doll. She now lay on her side at the edge of the bed, mere inches from me. Her earthy scent filled my space, and I was extremely aroused. I delicately reached my hand out and placed it on one of her breasts.

It was as perfect as I'd imagined. My hand perfectly contoured to her shape. I used my thumb to gently play with her nipple, and it quickly became erect. After a few gentle squeezes I removed my hand. I was nervous I would wake her, but I still longed for her breasts.

With a surgeon's precision, I extended the doll's arm. Steph's arm rose into the air, until it was fully extended.