Best friend

She is mine old friend, when we were young she always go for balls in playfights or when guy tease her and similar. She gotme and all my friends more then once but it was never hard, just for laugh.10 y ago we become fucking buddies , she busted me all the time in that period and did it really hard. One night she teased some guy ,letting him and not letting him to kiss her. In one moment she kneed him in balls lightly and tell him she will do it super hard if he go for kiss again. Few days before that she busted me two much harder then ever teasing me how it is time to push me in new level of game. So she was in mood to bust harder then ever and she was drunk and he go for kiss again. She kneed him so hard that just sec after she kneed him she realize it is too hard even if she did to me ,not to mention to guy who is not in bb. He dropped in fetal position and she was worried that she make damage and what happen next. After 5-10 min he was able to seat but not to stand. She was tired and kiss him quickly say bye and go in her house. She take a shower eat something and half of hour after he was still sitting there . She go to bed still quite worried what will happened , after 5 min more she heard a car, look through the window and see him barely gets in the taxi and she fell to sleep soon.Latter she told me all details more then once, she laugh all the time she talk about it talking how sorry she is and how wrong it was but also how she is sure he was ok after it , like "i bust you so hard for years and nothing happened so i m sure he is ok, yet i never busted you so hard like this, laugh again no i m sure he is ok and so on. She said she would be sorry if she damaged him but not in a way like it is tragic because she said she warned him twice with serious voice and that first knee was not so light so he should know what will happen.Some time latter we stopped being fucking buddies and bb stopped also but we stay friends and she kicked me from time to time always hard but not too fatal. 5 y ago i asked for kick and she told me if you really want it ll do it  but super hard, i agree and she did real hard with top of hard winter boot. I was down for 10 min, pain like never before,swollen, bruise and pain lasted for weeks. Some time latter we both laughed about it and she told me it is time that we stopped with bb after all this time, because we bot are married now and she find a way how to do it so if i ever again forget how bad it was and dangerous and ask her again, she will do it same way. I agreed with it and promise to her and to myself i will never ask her again.Few years after and me and few friends was celebrating the new year eve, she was there with her hub. In the morning we were all quite drunk, in one moment i notice she is alone in one room on phone. I sow nobody is close and went in room, opened my legs and just laugh, she laugh me back and without any world kick me super hard with top of boot similar like 5 y ago. Again it was dead on target, both balls to pubic bone and boot was hard like rock but this time pain did not start right away. I was not dropped but i seat down on chair. Then pain started, in next 30 sec i was in real pain but i was not in fetal position.I put head on table and felt hard nausea. She laughed and left the room. 10 min later i was so sick i went in bathroom and puke. Next few hours i was just siting in pain, i started to worry a little because i had so sharp pain for hours after kick. I asked one friend to drive me home.
Funny thing is, she is great person, great wife and mother, person who care about others and she busted that guy with knee and me twice in so brutal way, dangerous with no remorse. :)