Go into Cassandra’s room

As Duncan lays there, considering his options, his thoughts keep drifting back to the river and the sight of Cassandra's naked body. The memory is too alluring to ignore.

Duncan rises from his position on the floor and quietly makes his way to Cassandra's open door, listening to see if she is asleep. He does not have to wait long for the answer.

"I was wondering if you would pay me a visit, or if you were going to make me come to you," says Cassandra's voice from her bed. In the moonlight of the bedroom window, he sees her laying in her bed, covered by a blanket. She scoots to the edge of the mattress, pulls back a corner of the blanket and pats her hand on the space next to her.

Wordlessly, Duncan advances. As he draws near, he can see where the blanket falls away from her shoulder that she is undressed. He places one knee on the bed and leans down over the young woman, meeting her lips in a full kiss. He feels her hands on his bare back, pulling him fully onto the bed.

As they on their sides, kissing each other, Duncan lets his hands explore the soft skin of Cassandra's arms, sides, and breasts. They feel just as sensuous as they looked when she was in the river. He takes the blanket with one hand and throws it completely off of her, exposing her entire body to his sight and his touch.

Cassandra rolls over on top of Duncan, straddling his waist. As she continues to kiss him, she begins to grind her crotch against his. Duncan feels himself grow instantly hard, straining against his pants. Slowly and tantalizingly, she grinds, rotates, and teases him with her body, kissing his face and neck while running her hands all over his chest and abdomen.

Duncan grabs her and rolls her onto her back. Lowering his mouth to her breasts, he explores them with his tongue, flicking the hardened nipples playfully. With his hands, he explores her legs and hips before reaching between her legs and touching her softly. Cassandra moans, and Duncan can tell from her moistness that she is so ready for much more. He kisses his way down her stomach and getting between her legs, kisses and licks the entrance to her vagina

Cassandra's back arches, and she moans loudly. Duncan hopes her parents are truly as deaf as she said they are and that they are sound sleepers, because Cassandra appears totally unconcerned about the noise she is making. That noise increases into a low cry as he uses his tongue to enter her for the first time. He delights in her warmth, taste, and wetness as he flicks his tongue in and out of her. Taking his thumb and gently massaging her clit, he probes ever deeper with his tongue until Cassandra brings her legs together tightly, almost crushing his head, as her entire body tenses for several moments and then relaxes.

Duncan prepares to bring her to a second climax with his tongue, but Cassandra has other ideas. Sitting up and pulling Duncan up as well, she unfastens his pants and helps him remove them.

"I have a confession to make," she says, as she grabs hold of his cock and begins to stroke it. "I didn't keep my back turned as you were getting out of the river. I peeked, and when I saw this, I made up my mind that I would have you." Without waiting for a response, she opens her mouth and engulfs Duncan's rigid cock. There is no question in Duncan's mind that this penis is more sensitive than it was prior to Felixia's transformation, and the sensation of her warm mouth on him is exquisite.

Cassandra alternates between kissing, licking and sucking -- occasionally opening her throat and deep-throating him completely. Duncan marvels at her ability to take such a large instrument down her throat to the point of being able to bury her nose in his pubic hair.

Duncan feels the sensation of her throat pulsing and constricting on his cock as it moves in and out of her throat. He enjoys that sensation for several minutes before laying Cassandra on her back and climbing on top of her. With one deliberate thrust, he entered her.Cassandra's breath caught in his ear as she gasped at the sensation of fullness by his thick, hard cock.

Grabbing Duncan's hips with both hands, Cassandra urged him to move ever harder and faster as they began to fuck. Over and over, in and out, Duncan drove his cock into Cassandra's pussy, eliciting a gasp, cry, or moan.

Duncan increases the speed and intensity of his thrusts. He can hear the slap of his balls against her body. Soon the bedframe begins a steady, rhythmic thumping against the wall. Sitting up on both knees, he takes Cassandra's legs by the knees and holds them up, spreading them apart, and using them as leverage to slam powerfully into her.

The couple goes at it for what seems like hours but may have been only 30 minutes. After several times of switching positions, giving each other a rest, and taking charge, Duncan finds himself again on top and with a building explosive sensation in his loins. Unable to hold it back any further, and with one mighty forward thrust, Duncan cums hard inside Cassandra, emptying his load of semen into her pulsating pussy.

Duncan collapses on the bed, his arms wrapped around Cassandra. He looks into her face with a smile, and she looks back with a mysterious gaze. "I hope we didn't wake your parents," he says with a grin.

"Oh don't worry about that, Dear," says an unexpected voice from the doorway. "We weren't really asleep, anyway."

Duncan sits up with alarm. Standing in the doorway is the elderly couple. How long they were there, he has no idea. If they are the least bit concerned about the fact that he has just had sex with their daughter, they are doing a very good job of disguising it.

Duncan reaches for the blanket to pull it over himself and Cassandra, but he finds that she is already out of the bed. Rather than fleeing in mortification, however, he sees she is standing calmly by the bed, wiping between her legs with a small towel.

Duncan attempts to spring from the bed to grab his pants, but as he does, Cassandra holds out a hand, and he feels a heavy weight holding him down. Despite his best efforts, he simply cannot lift himself from the bed.