Trying to wake my sister, I only succeeded to get her to move closer to the wall giving me just enough room to lay on my side. Now this was a sticky s...tuation, I could turn and face her, “spooning” my own sister, or I could act the gentleman, and face the room having our asses touch. Seeing this as a rare opportunity, I chose to spoon, and soon could feel the radiating heat from her ass against my cock which was now straining against my shorts. Man what a situation I got myself into, and seeing. I was no longera man, I was Rachel and Alex was my lover.Alex pulled away, my mouth suddenly empty and cold. He stood and tookof his trousers and pulled down his shorts. As he began to unbutton hisshirt, I stood up in front of him and took over the task. Unbuttoned,his shirt was pushed off his shoulders and I put my hands to his chest.He was well build and had a light feathering of hair over his chest. Imoved forward and nuzzled into it. Alex, now naked, wrapped his armsaround me and pushed his. You freeze, and I turn around slowly and slink down to my knees. For some reason, knowing that someone is right outside the door, and that we might just get caught, turns me on even more. I let my lips and tongue gently touch the head of your penis, slowly taking more and more of you into my mouth, sucking as I feel you swell in my mouth. The voices and footsteps are gone, you pull me up and turn me around again, bending me over all the forgotten papers and folders on your desk. You slip off. Few more hard strokes and few spanks on her ass and bra covered boobs made me shoot my load while my dick was still in her (well into the condom itself) yet not being satisfied I continue the strokes but slowly my dick starts reducing its size and finally I stop. Being exhausted I fall on her and start kissing her bare skin available near the place I fall.After a quick rest I plan on doggy style but not willing to make her suffer anymore I remove the knot on the hands. The movement I remove the.