Reply: My sexual timeline. What was yours? Are you M or F and how old are you now?

Started masturbating:   Nine  
First orgasm:   Nine
First masturbated with same sex: Ten
First group masturbation:     Never    
First lesbian experience:       Eleven
First touch of a boys penis:  Fifteen
First intercourse with a boy: Sixteen
First threesome at:  Not yet
Age: 33F

Female 28 years old

Started masturbating when i was almost 8

First masturbated with a same sex friend also when I was 8. She  initiated it but I really enjoyed it. We did it all the time after that first time

First time playing with a boys dick I was 9 and he was 10. He was the son a my moms friends and we did it when they came over one afternoon. He made his dick hard and I played with it and I let him finger me.

First group masturbation at summer camp with several girls when I was 10. 

First orgasm, I was 8 with my friend. We made each other wet.

First intercourse at 17. I waited. Don't know ow why because it was terrible. 

First threesome. Not yet but hoping with the right people.

Started masturbating:
 10 
First masturbated with same sex:
  With my 13 year old cousin while we looked at online porn when I was 11  
First orgasm: 
  11 with online porn & my cousin  

First group masturbation:
 None    
First lesbian experience:
 None
First touch of a boys penis:
 14
First intercourse with a boy: 
 16
First threesome at:  None
Age: 29 F

Female 26 years old
I started masturbating at 7
The first masturbated with a same sex friend I was 9. She lived next door and was my BFF
First time playied with a boys dick I was 11. It was my cousin who was 13 and desperate for me to allow him to see my pussy LOL
First group masturbation at a sleepover with three other girls when I was 10
First orgasm when I was 8 but the first really amazing orgasm was with my neighbor when we were both 9 and we both came a lot
First intercourse at 15 
First threesome never  happened 

35F
Started masturbating: at around 10 
First orgasm when I was about 10
First masturbated with same sex: 
me & my bestie at 11
First group masturbation: Never  
First lesbian experience: 
I was 12 and she was 15
First touch of a boys penis at 15
First intercourse with a boy at 15
First threesome at:  None

32 female

Started masturbating: at around 9 
First orgasm when I was about 9 1/2

First masturbated with a same sex: best friend at 10
First group masturbation: 
At a sleepover with two same age friends that I trusted the most also at  10  

First lesbian experience: she was an adult female. I was almost 12

First touch of a boys penis at 14
First intercourse with a boy at 16

First threesome at:  
MMF & FFM: None
FFF: 10