...... OH SHIT My girlfriend !!!. although I thought about her during vacation for some reason I didn't feel about about what I had done with my siste... and I felt bad for not feeling bad. The thought of fucking one then the other brought me off faster than I imagined and with a groan 2 powerful burst of boiling hot cum shot straight out of my dick landing all over my stomach. I laid there milking the last trace of spunk from my dick then used my underwear to clean up and drifted off to sleep. I’m still sure her nails went a good two inches my back, since then I have periodically excused myself and checked to see if there was any blood on the back of my shirt…still nothing. My dad was the first to walk into the house with his arms filled with stuff from the store that he likes. “I hope you two are decent.” He brought down the stuff far enough to where he could see past the tower of things to see that Amanda and I were sitting on the couch watching TV fully clothed. “Go help our new. I jerked again, this time much harder and a jet of water sprayed out from her mouth and nose. I also noticed some foul smelling liquid seeping out from between her legs, wetting her skirt. I must have induced her to pee in death by pressing too hard on her bladder!Soon, she regained her flat tummy. I striped her off her urine stained skirt and by now soaking wet spaghetti top causing her petite near naked body to lie before me wearing only a green bra and black panties. Her panties were stained. ” She left the room and returned with a small first aid box and a pair of cotton pyjamas. “Pippa, would you mind attending to Sophie’s bottom while I go and get lunch ready? “Sophie, once Pippa has seen to you put these pyjamas on and slip into my bed for a little nap before lunch.” Sophie and Pippa couldn’t talk. Once her bottom was cleaned up with a sterile wipe the damage didn’t look nearly as bad. Cream was applied and the broken skin covered with dressings. Pippa helped Sophie on with.