when i was ten i kissed my nine year old cousin and we both licked each others nipples.while playing just for fun,at that time we didn't knew that this thing was wrong.we did two or three times not everyday and just kissed n licked nipples and after that we never did that thing.we never talked about this.my sister has forgotten this thing.now i am 17.i regret this thing.now this thing makes me think that i did a lesbian thing.i am straight.i have dated 3 boys wen i was 15 and still dating a boy.please help me.