"I don't want you to tell me to stop."
"I haven't yet, have I?"
"No," I answered and started pulling down my swim suit. I rose back up and put my arms around my sister's lower back. She didn't resist me. I felt my now very hard and straight up d**k against her skin.
She put her arms around my neck. "Now let me understand this game. Third base is you feeling my....my...." she laughed, "My who, who."
"Your what?"
"My who, who." She laughed.
"Yea, third base is me feeling your "who, who." I laughed.
"And home run is you putting your....your..."
"Its called a d**k, what the matter, can't you say it?"
"I can say it, d**k, see d**k. Now home run is you putting your d**k in me?" Right?"
"Right."
"Can I say stop at any time, still?"
"Anytime, you say stop, sis, I'll stop."
"Even if yo
