Sue Storm Can Only Cum Thinking About Karla

The Invisible Woman did try.

At night, hands beneath her panties.

In the shower, back against the wall, the hot water spraying down over her breasts and cunny as she fingered herself.

Once in the linen closet, when a sudden flash of desire overtook her when she was supposed to be making the beds.

In the Fantasticar, a long trip across country to assist the West Coast Avengers, her hands in plain view but invisible fingers frigging herself with merciless abandon.

Whenever she had an idle moment, Sue's mind went back to the vision of Karla touching herself. Utterly lost in the pursuit of pleasure. There was something so deliciously dirty and yet pure about the expression on her face as she lost it. A delicious vision that etched itself on Sue Storm's mind's eye and which enflamed her desire.

Slowly, all throughout the day, the tension and excitement inside of Sue's body would build and build. Every time, she would hold back until the opportunity presented herself. When she was alone, or at least when the others couldn't see her. Then the tension within her body reached a point where she couldn't keep her hands off of herself, and Sue would lose herself in self-pleasure.

Only...she couldn't cum.

Not until she thought of her.

Not until her mind filled with the sight of Karla Stone losing control. Those lips parting to moan louder. Her pussy squelching as her fingers rubbed her g-spot. Thighs twitching, pink nipples hard, breasts heaving and quaking. Everything else faded out of Sue's consciousness as she meditated on that perfect vision of sexual gratification. She didn't even think about Reed, or guilt, or cheating.

For a moment, it was as if Sue tried to become Karla.

That was when she came. Her whole body would convulse, and she would have to bite back her moans so that nobody would hear her. Then the guilt and shame would crash down on her. Sue would remind herself that she was married, that she was straight. Once or twice, she had even tried to masturbate while thinking about Reed.

It had been a frustrating experience. No matter how she envisioned his cock, the cock that had given her so much pleasure, Sue couldn't feel that anticipation build the way she did when she remembered that beautiful blonde bitch with her naked body, touching herself with such abandon.

When the time came for her next session, Sue Storm was a tumult of emotions. How did she tell her psychiatrist what she had felt and experienced the last week? What would she do if Karla decided to end their professional relationship? Sue felt torn between the pleasure she'd felt and her duties as a wife.