I kept talking to her in a low voice, urging her to come. She finally grimaced and shivered as orgasm overtook her. I watched as she went through the ecstasy of it, making cute little sounds through clenched teeth.
"You're very pretty when you're coming, Sis," I told her after it had passed and she lay exhausted in front of me.
Despite everything, she blushed.
"T-Thanks," she whispered.
I kissed her lightly on the lips and smiled at her.
"What about me?" Melissa asked, sounding eager to be noticed. "Now that you guys have f****d each other on top of me, isn't it time for me to get some attention?"
"Hmm, I don't know," I teased. "We might just snuggle a bit and fall asleep on you."
"Oh, f**k you," she complained, straining against her bonds with annoyance.
Anna giggled at her friend
