He was surprised he hadn’t cum yet. He’d never had any issue with staying power, but all of this was too much stimulation. Her ample, loose, jiggl...ng tits. Her erotic moans. Her warm, wet, soft, convulsing pussy swallowing him right up to his pelvis and balls. He gripped her fleshy hips and started matching his mom’s rhythm. ‘Shlap!Shlap!Shlap!Shlap!” was the wet sound from her ass and thighs slapping against her son. “OH BABY! OH BABY! You’re so gooooooood to mommy…you feel so fucking good…..”. After a quick beep, she announced, “Phase three complete.” The wall speaker beeped back and responded, “Acknowledged.” Seven then relaxed her ass muscles and allowed James to pull free.Once they were both laying face up on the bed, she turned to him and said in a matter of fact tone, “You have approximately two hours to rest and then we repeat the cycles.”“What do you mean, we repeat the cycles?” he asked angrily, sitting up next to her.“The fastest that your testicles can replenish seed– with. I ignored it and continued. “Saturday, we made love. Today, I want to fuck!”She looked at me with some confusion. “What’s the difference? And why be so crude about it? It was beautiful.”Nodding, I said, “Yes it was. Making love is for love, fucking is for fun. Right now, I want to have some fun with my beautiful, red-headed sister. I want to stick my cock up her pussy and make her cum. I want to fuck!”We looked at each other with shit-eating grins and she scrambled up alongside me. “Are you. ”“I actually can’t believe that your Grandpa said yes to this.” Jazz said.“I know. Me neither. But the look on your face Andi was so priceless. Totally made my day. Ooh, cute boy at ten o’clock. Check him out.” was my sister’s response.I saw the boy she was talking about. Even when I had been a boy myself I would have been able to admit he was cute. Even though I wasn’t into boys back then. But now. Now that I’m all woman my attraction to the male species is amped up by what I feel is a.