Madison cums, you make her like it.

Madison groans loudly with her climax, even with the pillow muffling her mouth. Her thrusting hips smack your face twice more.

Taking this as your cue, you rise to your knees behind her and point your cock to your sister's pussy. It's a moving target, but very wet and open. You plunge straight into her hot depths.

After coming in her mouth, you have a much longer fuse. After coming on your tongue, Madison has a much shorter one. You thrust in and out, easing back so your big cock head works the entrance to her vagina. Her hips and shoulders move freely as her body responds. She keeps her head down on the pillow, her long red hair curtaining her face. She presses back, taking you deeper, so you start making longer, harder thrusts. In a minute she's rising to another climax, her whole body shivering, then tensing up hard as her orgasm grabs hold. Her pussy squeezes down hard on your cock, and you have to slow down to keep thrusting. Her skin glistens between her shoulder blades, damp with sweat, and her ears are bright pink. Her head rises up off the pillow and falls down with a thump. She moans into the pillow as her orgasm ripples through her body. Her knees weaken, and she collapses forward off your cock.

You lean forward and roll her onto her back. Her nipples have gone from swollen raspberries to little pink diamonds, the surrounding skin puckered tightly with her nipples in full, hard erection. You spread her legs and enter her from the front. So hot. So wet. And now you can cuddle her close while you fuck.

You brush back her hair. Her forehead is damp and her cheeks are flushed pink.

"Madison," you whisper.

She opens her bright blue eyes.

"We're doing it, for real," you say. You tighten your muscles. Your cock swells inside her.

She swallows. "Yeah," she says. She takes a deep breath, holding your gaze. You feel her squeeze back.

"Watch me, look at me," you say.

As she watches your eyes, you start moving in her. She breathes in deeply, still looking at you. Her expression slowly goes from uncertain to interested, then excited.

You smile at Madison.

"Wow, your face," she says. "I've never seen you look like that."

You laugh. "You too, I want to see what you look like," you say, giving her a few slow thrusts. "When I fuck you over the moon."

She frowns, then laughs. She lets her head relax, lying back on her pillow with her bright red hair all round, looking up at you. Her expression goes from a half-smile to a broad, lips-parted smile. Then her arousal starts building. Her nostrils flare as she breathes faster and deeper, and her eyes go a little vague as she tries to keep watching you. Her smiling mouth softens into a loose oval as the sensations in her body take up her attention. You feel her start squeezing down on your cock, an erratic, involuntary motion. It's working on you too. Your cock swells, then relaxes. You know you're getting closer, but you want to hold out for her, so you keep up a steady rhythm.

Her eyes open wide, showing white all around. "T-Tom!" she calls out. Her eyes roll up and her body tenses with another orgasm. As she squeezes hard on your cock, it sets you off. You growl and dig hard into Madison's pussy for your last few thrusts, filling her with hot white wetness. You ease back, a pearly thread connecting you for a moment, and lie down beside her. The two of you pant, quick deep breaths from all your exertion and excitement. Madison is still vibrating with aftershocks, and you feel a ripple or two yourself.

You turn your head to look at her, and she turns to you. She has a look of disbelief on her face, wondering how all this just happened, wanting to ask you a hundred questions but not finding the words.

You kiss her lips. She kisses back, a little. You pull back to watch her eyes again. They look at you, then dart all round the room and back at you. She could be thinking anything.

"I just want to rest a bit by myself," Madison says.

"Okay," you say. "Seeya."

"Yeah," she says.

You get up and make your way back to your room.

It's late afternoon. Madison is resting. Your mom is out. Taylor is working at the diner with Mary Forbes until late. Maybe Mary's daughters are going to be back visiting her soon on their college break.

Mark +1 XP (5 total) as Madison cums. Spend 5 XP and choose one new Character Move.