Yes, sex and a climax
From Torg Adventure
Karen bites her lip, thinking. She looks back and forth between you and Cass. She gets a look of resolve on her face, looks at you, and says, "Felix, if you have sex with me and make me cum, I'll lay off with Mom and Dad." Then she faces her older sister. "What are you going to do while we do that?"
Cass takes a step toward her and asks, "What would you like me to do?" She has a naughty smile on her face; she licks her lips.
Karen blushes deep red down to her tits and gets rather shy when she asks, "Can I watch you masturbate while you watch?" Her eyes are pleading, waiting for an answer.
Cassidy gently laughs. "You'd be hard pressed to stop me." Her sister smiles sheepishly.
"And ..." If possible, Karen blushes even deeper. "Some day, can I play with you? I look at your tits sometimes, and I just want to eat them up." Those same puppy dog eyes beg Cass to say 'yes'.
The older sister answers by pulling Karen into her arms and planting a wet kiss on her lips. Some barrier seems to break in the younger sister, who gasps and tightly embraces Cassidy. You can see their tongues cavorting in their mouths. They both start breathing harder. After a minute, Cass breaks the lip-lock, and says, "You can eat more than that, if you want, Karen," with a wink and a peck on the cheek. She releases her sibling, who turns back to you.
"Shall we get started, my dear?" you ask with a wicked leer. Like her sister, she kisses you passionately to give you your answer.
How do you begin?
