You are one lucky man, what colour were her nails?

How do i pm you?

On a bus. A girl sat beside me with a very short skirt. I got hard and I tried to hide it but that just made it worse. I came involuntarily and ended up with a wet patch on my trousers.

I just sent you a pm there :)

Oh fuck, did she say anything to you?

Amy's Answers
 

Several times in class, my boyfriend and I send a lot naughty texts to each other they made me sometimes wet.
And when it was winter, there were too many days that I had hard nipples

Oh and was it noticeable?

Too many to count, actually. Last time today in pool lockers and showers, but it was intentional. The one yesterday was worse, because it happened on the way into the pool, so I had to cover and get quickly into the pool.

Then, at the cosmetics during brazillian waxing, several times. Once skinny-dipping when a friend saw me. And probabl, a couple more.

Skinny dipping doesn't sound so bad

I have had far too many times where I've had a hard-on that wasn't in the right place nor time. It's like when I don't want it to happen, it does. And thing is, my brother and I, cause we're stupidly close, share when we're hard sometimes. Keep in mind we could care less about that and laugh it off. Though a recurring place for both of us is in Church. It's happened to me more than once and apparently to him more than once because it's become a relatable topic for us to talk about. It's gotten pretty bad, the sharing of when we get hard that is.

A recent and very inappropriate time to get aroused.
 

Recently I took my girlfriends 11 year old sister swimming. Due to the rules, you are not allowed to leave any child under the age of 12 unattended. So we had to go into the family change room where there are several large private stalls. Right on the door of each stall it says not to leave child unattended outside or inside of stall.

This made me a bit uncomfortable because she has made it clear that she has a big crush on me. Once inside I told her to just face away from me while she gets changed and I would do the same. Nudity is a private thing where I am from, especially with this family.

I turned around and started getting dressed and thought she was doing the same. Once I removed my boxers, suddenly she appeared beside me, still fully dressed. She was staring at my penis.

I covered myself with my hands and asked what she was doing and she replied that she wanted to see my privates since I had seen hers. (Swimming at the beach earlier in the summer she was wearing a bathing suit too big and when she got out of the water the bottom of the bathing suit was stuck to her one leg putting her privates on full display. I pointed it out to her and helped her fix it). (FYI, by helping her fix it what I did was tie nots in the shoulder straps to pull it up tighter, as it was a one piece bathing suit. People thinking I reached down and grabbed her bathing suit around her privates are letting there imagination take this where they want).

At that point I just turned around, moving my hands away from my privates since she had already seen me. I told her to start getting undressed and at that moment she pointed at my genitals and said I was getting a boner.

I looked down and realized I went from completely flaccid to rock hard while in front of her. The worst part was that she knew what a boner was. I just shrugged it off telling her it was natural and repeated for her to get changed.

She then got changed and we went swimming. After swimming, getting redressed, I once again got a boner. She giggled a bit but I got dressed as quickly as possible.

I figured this was a good place to tell the story because it was a very inappropriate time to get aroused. As an exhibitionist, being naked and exposed almost always gets me erect, let alone the chance of someone seeing me naked which is an instant turn on. Just very inappropriate when I have that response with an 11 year old girl.

I do not recall it ever being "evident" during an inappropriate or embarrassing situation.

Whenever I finished exam early I'd let my mind wonder, occasionally I'd get hard and would have to hide it a little.

I've been hard in class a few times, I don't think anyone has noticed though. I think its normal, as it probably happens to everyone, but it'd be super embarrassing to be called out.