really strange advice

ok i need some advice here, and the questions strange....

I was with this guy the other night (if any of u have been following some of my posts, it is my brother's best friend). So, we hooked up and NO ONE can know it happened, esp my brother. Ne ways we were having a really rough time (if u know what im saying) and I now have bruises, cuts, scares, and scraps from my knees to ankles, on my neck and hands, and the worse one is on my eye and nose I have a big bruise that looks like a black eye almost. If anyone's ever hooked up and had the skinned knees and stuff u kinda get what i'm saying, this is just like full body bruises and what not. Ne ways I need to come up with a good story about how I got this stuff, b/c my brother was with me the whole night until I disappeared with his friend and I had to lie and say I went home to go to sleep. i cant ask anyone I know b/c like i said no one can know about the hookup and you guys always give good advice, so i cant figure out a story of how I got looking like I just got jumped.....any ideas??

well, i know it may sound lame, but u can say that u have seen soembody abusing somebody else who wasn't really stronger, so u have decided to help the weaker side.
or u can say that u fell somewhere.
i dnk, i never was in the situation like that.
good luck. :)

hmmm well its a bit tricky but make sure u stay away from the usual cliches....i walked into door, feell down stairs think we need to eb bit mroe creative?! okay if theres a wood enar ur house say u went that way and feell over and hit a tree but dint say owt cos felt stupid! or fell over into someones bin, car, tree in street....anything thats hard and can do same amount of damage?! or u cud just say that u where havin bit o rough wi 'some guy'? lol altho thats def a last resort! lol
xxxLoUxxx