Another wonderful experience: I gently worked my index finger into my brother's tight rectum while I sucked the tip of his penis. At the same time, my best friend, Yolanda stuck her tongue in my ear while her hands massaged my over-sized breasts. All was right with the world.
I had my finger into his ass up to the second knuckle when Jack began screaming, "OH FUCK, THAT'S IT, AMY."
Curious as to my actions, Yolanda craned her neck around Jack's body to catch of glimpse of his rear. She giggled when she saw my finger up his butt.
Yolanda kissed Jack on the ass cheek, and said, "Wow, he really likes that, Amy. Let's remember that one for later. For now, take your finger out of there," she said, rising up.
Yolanda grabbed Jack's hand and led him over to the couch. "Sit on the edge, Jackie Boy," she said in a teasing voice. "School is about to begin."
Yolanda then turned to me and said, "Baby brother told me all about your talent swallowing cock."
I waved my hand as if it were nothing extraordinary.
"My dear," she said, batting her eyes at me, "Jack is quite proud of his sister's deep throat abilities. He talks of almost nothing else."
Jack laughed. "I'm sure I talk about other things too," he said sheepishly.
"Anyhow," Yolanda continued. "I'd like a lesson."
Jack sat perched on the edge of the sofa. His hard cock stuck out at a 45-degree angle. Yolanda the eager student knelt between his legs.
"Show me how far you can go," I instructed.
Yoli licked her lips and brought her face down on Jack. Several inches of his guy disappeared into her mouth. When she reached her deepest spot, I wrapped my thumb and index finger around that point.
"Not bad," I noted. About an inch and a half more cock remained below my encircled digits.
"Okay," I said, adopting my best professorial tone. "We will begin with some basic anatomy." I then explained how my throat was different that most other people, thereby endowing me with a special gift for swallowing pipe.
"But," I added. "All hope is not lost. You can train your throats to accept 'gifts'. With a little practice, you both can take large dicks all the way down."
"No need to include me in the lesson," said Jack nonchalantly. "I'm not giving head to men."
"Never say never, my boy." I stated. "It might serve you well one day."
"Dream on, sis. That's not happening."
"All right, fine," I said. Yolanda was chuckling.
"And now, a brief demonstration," I said, gathering my hair and tossing it over my right shoulder.
I took Yoli's place kneeling before Jack. I drooled a line of spit down his wang, and then bent over. Making sure that Yolanda had an unobstructed view, I swallowed my brother's dick. I pulled out.
"Wow," Yolanda said, applauding for the second time in less than an hour. "That's an incredible show of cock swallowing."
"This can be you as well, my dear," I said as I smiled at her. "Now, in slow motion." Inch by inch, I went down on the erection maddeningly slow for effect.
"That's amazing," Yolanda said. "I'm actually getting turned on. How are you honey?" she asked Jack.
"Okey-dokey," he replied with a big smile. "Do it again, Amy. Just to make sure that Yolanda understands the lesson."
"No problem," I answered. Jack's dick went bye-bye in my mouth. I did it two more times after that.
"Nothing to it, Yoli," I said. "Now you. Come join me side-by-side."
Yolanda knelt beside me. "I don't know if I can do this, Ames."