She mounts you

Melissa bites her lip hard as she looked down at the wooden rod in her hands. Then to your eternal shock, she drops it.

"What are you doing?" You gasp out as you feel another sudden urge to fuck Melissa. If she doesn't leave soon you won't be able to resist. And now she abandoned her only weapon.

You turn your head away from the girl trying your hardest to think about anything other than her. Old women... a cold shower... summer weather... girls in short shorts... Melissa naked... Melissa beneath you writhing in pleasure as you spear into her...

Fuck!

Your first clue something's wrong is when you feel the bed dip with additional weight. Your gaze snaps back just in time to see Melissa grabbing your other wrist and tying it down to the bed.

Why was she wasting such valuable time? You'd eventually be able to break free, and she needed to cover as much distance as...

Your thoughts ground to a halt when you saw Melissa sitting atop you, she hadn't bothered trying to get dressed. Her entire body on display to you as her hands ran up her body to grope her own breasts. She gazes upon your erection with deep lust.

It's then you remember what Angela had done. She had taken your cock inside her, but had been licking Melissa the whole while. There was no point in trying to get Melissa away from you.

She was already infected.

Whatever few thoughts remained flew out the window when Melissa moved atop you and used gravity to impale herself on your solid shaft. Giving an experimental rock of her hips, Melissa moans softly.

"So good..." Melissa whispers as she looks down at you. If she wasn't infected before now, taking your bare cock inside her had certainly done the job.

The girl began a steady rhythm, moving her hips back and forth in a rocking motion while her hands rested on your chest to steady herself. The whole while your resistance had crumbled completely. Each time she would drive down, you would push up to meet her.

"I'm becoming a succubus..." Melissa cried out as her folds tightened around you. You couldn't tell if she was lamenting the fact or celebrating.

Lifting almost completely off you, Melissa slammed back down one last time. This was the final straw before Melissa arched her back drastically. Her climax striking like a lightning bolt.

The tightness of her pussy was too much for you. As she came, so did you. Your eyes locked onto one another's as your cum erupted inside her.

You watched as Melissa's eyes changed into cat-like slits. All the while she ground her hips into yours, eagerly taking every last drop of your cum.