Jill moved back to Jim's ear "Patience, and be gentle, o.k.?" She reached out for Amy's hands, now crossed in front of her breasts, the futility of hiding them absurd in light of the evening's events. Grasping Amy's right hand, she kneeled up, pulling it out, stretching it forward until it met the cushion behind Jim's left ear. Kneeling back, she retrieved Amy's right hand, and pulled it forward until it was opposite the first. Jill had placed Amy's young body directly in front of Jim, with her breasts, firm and nipples engorged again, only inches in front of his face.
Jill moved to Amy's left ear, and quietly mouthed the words "If you have even 1% of my genes, daughter, you are absolutely going to LOVE this. Now, move into him."
Amy's breathing was rapid, shallow, and increasing. She hadn't even considered letting Scott this far, and now...now things had somehow gone so far so fast, she was about to allow her Dad...HER FATHER...to wrap his lips around her most secret of treasures. She watched in slow motion as the pressure from Jill's right hand pushed her upper back forward while her left hand held her hips solidly over her father's spent rod. She knew, intuitively, that the act was seductive, but she was pushing away panic. Problem was, there was no place to go, and the inevitable was, well, inevitable. She just couldn't wrap her head around this. It took forever for her to shift slightly to line up her right nipple with his lips, and only a centimeter away now, her brain registered the heat of his breath as he exhaled, uncertain of what was coming next.
"Mmmm, that smells nice." Jim was registering the overheated scent emanating from that spot between her breasts where Amy had applied the perfume. Her brain began to fire off indiscreetly as she watch her nipple expand with the thought, then flatten slightly, the nipple distending in a 10,000 year old anticipation of this act. She actually felt her breast tighten as the nipple first contacted her father's lips. As they opened to press his tongue under her areola, fireworks lit off in her head, and her pussy gushed the sticky, clear fluid it would need if this were the actual act.
Basically, Amy lost it, and her body locked up. Jim, now fully aware of what his treat was, wasted no time showing his appreciation of the puffy, erect nub being pressed onto his tongue, and began alternately sucking, licking, and tasting each millimeter of the nipple and breast he was in contact with. Amy's areola's were half-strawberries below the cone-shaped nipples, and every nerve ending was already firing. She had never, NEVER before experienced this. The electrocution caused her pussy to spasm, and the orgasm hit her like a moving freight train.
"Oh, Muh. Muh. Muh. Muh. Oh. My G." Her words were so faint as to barely be heard, and though she was trying to plead "mom", the word wouldn't complete itself. Jill took full advantage of the joined couple, her own hormones having flown through the gate, unrestrained now. She hadn't cum yet, and was desperate for whatever would heighten the scene in front of her. The question searing through Jill's brain "how far can I let this go?"
As Amy's hands surrounded her father's head, squeezing him tightly into her young, firm breast flowing around and in and out of his mouth, Jill made her move. Reaching behind Amy, her left hand found the top of the G-string, hugging Amy's youthful hips, and her right hand found the joint where the string buried itself into the crease of her ass. With a simple pull, the flimsy material separated, and Jill kissed Amy's shoulders. Enraptured, Amy hadn't noticed anything. She wasn't going to notice anything anytime soon.
Jim began flexing his hips, his cock swelling with the taste, sound, and smells he was experiencing with this unknown beauty. Amy felt the heat of his cock under and against her, and reflexively, as nature intended, began the natural act of motion. Jill knew exactly how she felt, what she needed, and what to do next. Reaching down into Amy's crotch with her left hand, with Amy spread out above her father and slowly trying to rock her orgasm onto his cock, Jill slipped her first finger between Amy's right thigh and the cup of her black, wet, G-string front panel. As she pulled it up and away, the pulses in Amy's pussy became aware of the skin-to-skin contact that resulted, and she felt her labia spread out wide across her father's now fully-erect shaft cruising through the slickness of her over-juiced pussy. Jill moved her hand back to Jim's swollen corona, and lifting under it gently, assisted the pressure on Amy's clit and exposed canal, heightening her pleasure with every stroke. Amy was rocking her hips now in that classic "ride-a-pony" motion, and sweat began to form between her breasts from the exertion.
Amy was lost in space. "Ungh. Ungh. Uuuuuuunnnnnngggghhhh" and with only three more grunts, Jill's mouth lowered to Amy's exposed left nipple, and surrounded it as Jim deeply inhaled Amy's right side. The heat doubled Amy's pleasure, now engulfing both breasts. Jill felt Amy's oscillations slow in tempo, lengthen in their stroke, and soon, Jill's full left hand was supporting the top of Jim's cock under Amy, pushing it up into her valley as she advanced along it's length, wide open, sliding completely over the entire length of his rod.