Katie felt a warmth appear in her bosom, creeping feom the edges of her breasts to her nipples. The woman already had a fine chest, sitting at an F-cup naturally, but Todd wasn't satisfied with that size. If Shannon wasn't already a plain example of what he liked, surely turning Katie into a chesticular copy would leave little room for doubt. She looked down to see her nipples hard pressed into her tight v-neck. Her breasts began to swell before her eyes, causing her to gasp as her hands flew to their growing mass. She looked to Shannon, who laid there somewhat surprised, then back to her chest as she could hear threads beginning to tear.
Todd could see Katie's bra snap from behind, her new fuller chest pushing her shirt out at the sides. They didn't slow, stretching her tight shirt until it too began to tear. The first holes started at her nipples, then they crept to the V of the shirt until the shirt finally tore fully off, staying around her shoulders. Katie walked to the edge of the bed, her steps more labored than ever before, and she rested her still growing chest on the sheets. Her breasts were almost the same size as Shannon's, pooling out across the bed as they filled with milk. When they finished they just barely touched Shannon's nipples, the faint touch causing them both to coo softly at one another.
"It might be contagious...", said Shannon, trying to add some humor to their interesting situation.
"No shit..", Katie relpied rather unenthusiastically, still awestruck by her new profound size.
Todd was giddy, watching the two large breasted women massage themselves before his eyes as they leaked a steady stream of milk onto the bed. He contemplated what he should do with the remote, and ultimately chose to-