Is it normal for a straight guy to experiment with other guy at a young age?

Completely normal. You were just coming into your sexuality.

Lol. If the memory truly repulses you, then of course you're straight.

I expiramented as a kid too I think most kids that age do one they realize how good it feels and makes your wiener tickle. When I was that age a female babysitter was lighting candles in my house with kitchen matches my wiener got stiff just from watching her strike the matches the smell made it tickle even more she saw my little dock stiff sticking out of my shorts and asked me why I got hard I was scared and embarrased but I told her why and she smiled at me and then she asked if I wanted her to light more matches I told her yes. She lit them near my nose so I could smell them and She lit them near my wiener and she ended up jerking my cock in her hand I had my first orgasm. I realized later in life she had molested me but it sure felt good when it. Then I have had a Matches fetish and I masterbait with them and like to have some one else strike them for me I believe it had a large part in my fetish for matches

Once you suck a cock you will be hooked and happy.

Completely normal.

From the ages of 9/10 to 14, I didn't have one friend who didn't sleepover my house, and we compared dicks, touched, yanked, etc. Nothing really sexual.

But as I got older, near/at 14 we knew what we were doing, and we would get hard and compare erections. I was bigger than all my friends except one who was like 6'3". He had huge dick hard, and I could just get my hand around his shaft.

My cousin was the only one that took it too far, and I ended up shooting my cum on him. he was begging me to see my cum, so I showed him. He was mad rest of night.

It´s normal to experience, that´s how you find yourself.

you could very well be bisexual, but you are stuck in a sociaty where gay and bisexual men are looked down upon, thus you surpress it.