"From someone else's stimulation or your own?" Momma asked.I could tell by her silence that it must be the latter. Then Mommalooked at me, "What about...you Kitten, have you ever had an orgasm?"I blushed deep red. "I, I used my hand," I admitted."Then I guess it's time to start teaching you both how to really enjoythings. And Lana, you won't need your candle," Momma said as she peeledout of her clothes to join us in the shower. She wasn't the least bitshy and I felt safe and confident with her. "But how do you actually do it? I mean physically please each other," Evelyn now asked. Tess thought for a moment. "You have to understand that with an extra person involved that you must use your whole body. If I am having vaginal sex with one of the boys then usually the other one will be receiving oral sex from one of us. You also have the situation, sorry Ev I've got to use crude language, sometimes one of the guys will be fucking the other one and then I will be having oral sex or maybe. My wife left the door to our bed room open so that my sister could hear us make love that evening. When I got up during the night I was pleased to see that my sister left the door to the guest room open too.The next morning my sister walked naked to the bathroom to take a shower. She did not look at me, only at the ground. When I looked at my wife, the look of caution on her face told me that I should not try to do anything. I put on a bathrobe over my pajamas to hide my erection.The next day. He couldn't...Wendy's fingers!'Yup.' She thought at me.I grinned.I bowed to Wendy, she curtsied to me. She went through the door, my dad muscled his way between us, I followed, swinging the door shut behind me. Mr. Medawar reset the alarm. He grinned ... shook my hand ... and handed me two small velvet boxes."You're going to need these. Really soon."I slipped them into my jacket pocket. "Thank you. What do we owe you?" They're on the house. when you're ready to upgrade, come see me. I'll set.