Gwen Is A Mess

You are in bliss and ecstasy as you continue t rub you clit. You were breathing heavy and fast as you felt a rush fast approaching and almost had it. However you were oblivious to the door opening and to Gwen calling out you name. You fingers were working there magic gliding over your pussy , feeling the velvety texture as your pussy leaked out mixing with the water from the shower. You were almost there, so very close when you felt a hand lightly touch your shoulder. You almost slip and die in the shower from fright.

“Jesus fuck Gwen. You couldn't knock?!” You yell as you heart starts beating a mile a minute. You don't focus right away but it looks like your sister was a mess.

“I did knock but someone seemed to be a bit busy.” Gwen said impatient. She looked like she was in an urgent hurry and then you saw her more as you poked you head from the curtain. She was certainly a mess. You bit your lip as you saw her cock bobbing about with cum literally everywhere.

Her underwear was almost transparent with the amount of cum clinging to them. Her bra was littered with strings of it which had since dripped to the floor and her chest and tight stomach were shiny and wet. You stifle a moan.

“So looks like you figured out how it works. Let me guess you want to wash off.” You grin. Your mind went blank again. 'Don't be stupid John' You say inside your head.

“Yes can I? I didn't calculate and brought no towel to the gun fight so to speak.” Gwen says as she started to peel off her cloths. You pussy was throbbing again and after being kept from cumming you were looking at Gwen like a steak.

“You need to hurry I'm just about t finish up.” You say going back under the water.

“You can't finish up first? I mean you want ME in the shower with you.” Gwen asked puzzled.

“Sure I mean you just came so you should be fine.” You were just curious to see if that was true