I am not 18 not as said.I am 15,we are 2 boys for my parents.This story is true i want an answer so iam writing.I had seen a naked body when I was 7 yrs old,my cousin sister while we are bathing I stared at her thing as most of us,boys do.after the shower we changed our dress.on the night we were sleeping together
also with her own brother.I touched her small push.she pushed my hands of.next day we were alone as our parents go for picking our uncle,we only had our grandmother in our house.I can't control my feelings.I put my hand under her dress.she didn't stop as last night. she also said that her brother was with her so she rejected.we take out our clothes.I liked and kissed her pussy(I don't know to fuck that time)so continued.we dressed up.as I said my uncle was coming.she too have 2 daughtes.I have already bathed that day.but they requested me to wash and clean my uncle's younger daughter. I clean her.that day was most magnificent. I saw 3 pussy that day.I do the same thing to my cousin again next year.when I was 8.last month she was with me.I touched her boobs and saw her pantees .she didn't take it serious and thought that happened while playing.I masturbated 3 times only in my life. that was most recent.next week my uncle's two daughters one 14 and other 10.I am feared that I can't control myself and fuck her as she has a well body.I am also feared that when my cousin(the one I have seen naked)get married and tell her husband about what I have done.also to her parents. help me please respond.give advice.