Preparation

"I ... I've never had an orgasm like that before," Anne murmurs softly, her head still resting on your shoulder, her body limp against yours. "I ... was afraid that approaching you directly like that might scare you off, but I guess it didn't." She chuckles. "Where did you learn to give head like that?"

You smile, as you think back to an old girlfriend, who one day informed you that you were awful at cunnilingus, at that she was going to teach you how it was done. You had been rather offended at first, but there was no denying that she taught you a few things, and by the time the session was over, she was begging you to let her cum (you, of course, did ... eventually). The most important thing, though, was learning to read a specific woman's body language, and usually that takes you a little while. You reflect that you seemed to know your sister's body language already, without even thinking about it, and that was what really allowed you to give her the experience. Your sister lifts her head off your shoulder to gaze at you as you walk through this thought process, and you finally answer, truthfully enough, "I don't think I've ever really given it like that."

"It was a wonderful gift," she says, smiling. She grabs the hem of your shirt, and lifts it up off your body, before putting her head back on your shoulder. "I would love to give you pleasure like you have just given me," she murmers, slowly undoing the fastening on your pants, "but I feel so weak," she continues, reaching down into your pants and gripping your cock. "I know it's rude of me to be so passive," she whispers into your neck, as she lightly and ever so slightly strokes your cock, "but I want to feel this in me, and I'm so tired ..." Anne trails off, slumping against your body, her hand slowly coming to a standstill.

Not rude at all, you think, your cock aroused from Anne's touch and your mind aroused from her husky, sleepy voice. You don't get to sleep quite yet, you think, as you hook your arms under Anne's knees and behind her back, and stand, lifting her up with you, in your arms. Anne's head remains resting on your shoulder as you walk the short distance back to your room and your bed. You lean over, and gently set Anne down on the bed, her legs hanging over the side. You quickly kick off your already undone pants and slip off your underwear, leaving you nude, and you step forward so you are standing next to the bed, next to Anne. You grab her ankles, and lift them up, so that they rest on your shoulders, then grab a pillow, left her hips slightly, and place the pillow underneath her ass, tilting her up to a more favorable angle.