my first sex exp.....

like many guys my first time sex is wit a girl(cos im not gay).this girl is my neighbour know her more than ten years, she older then me 10years old....all the time she just like a sister for me,she always protect me n care about me....even she is my tution teacher....i always go to her room,i like the smell i feel comfort when im sleep in her bed.most of my school holiday i spent a lot of time wit her.in my 15yrs old,as usual i go to her house watching tv,in the mid of the video she told me she want to take a bath.....then left me in the room,few min later she came back n just have a towel to cover n nothing inside,in that time my little brother really get hard enough(in that age i just start masterbed) she walk to her bed n lie down n i sit at the floor....then she pull me up n start kissing me,in that time she in totaly control.....im just like a wood lie in there only...she open up my shirt n kissing my nipple that feel really great n maybe is i not use to it yet i feel a bit itchy n she using her horny tongue lick my bellybutton then she start open up my trousers n for the first my little brother expose to a new woman,she start licking it hardly,really embarrassed i want to cum liow for jst a few sec only,my cum shot to her face,i say sorry to her n she say nvm,she swallow a my cum.maybe still young my bro still stand tough,she put a condom for me n lie down then i start banging her....its really feel great but i feel a little bit pain in the end on my little brother....actually before the 2nd pose i cum again(it really ashame).she tell me to lie down then she blow me n she suck everything out that really greattttttt.we going to bath together.im my mind we have many time to have somemore sex together but she told me that she is going to england two days later,in that time for the first time i feel lost n sad.she tell me that this for our memories n she will never forget me.two day later she left,i cry for two days.i donno is cos of i miss her or miss the thing that we done.....