The other morning I went to the pool to cool off, and surprisingly it wasn't all that packed. There were some families there and some other people my age, but the one person that stood out was a certain woman. She looked like she was in her early 30's and she had some of the biggest breasts I have ever seen, and her bikini was really skimpy. With a little imagining, you could just about picture her walking around naked.
There were a bunch of guys watching her, and one of them was a boy who looked a couple years younger than me. Every time she would bend over or swim by, his eyes got wide and he would grab himself. It wasn't long before he swam over to the side and got out, and when he did, I could see that he was about half hard in his wet trunks. He walked quickly towards the bathroom, and I figured he had the right idea. I got out and walked in after him, and when I was walking towards the stall I could see what he was doing. His trunks were laying on the floor and his feet were spread wide, and I could see through the crack that he was masturbating. I took the stall next to him, stepped out of my trunks and started stroking as well. It only took about 10 seconds before he asked me 'you jackin' over there?' 'Yeah, you?' 'Oh yeah, you see that woman with the huge tits?' I laughed and said that's why I'm there. For a few minutes after that, we talked about what we would do to her until he said he was going to cum. He started breathing harder and said 'oh I'm gonna cum...oh shit...oh shit!' Then he stood up really fast and turned around, shooting it into the toilet and said 'oh man that feels good...'
All of this made me blow my load, but I couldn't get up fast enough so I shot all over the floor. I saw him shift how he was sitting and looked under the wall, then said 'damn, that's a big load'. I laughed and started wiping it up, then said I was going to dry off and get dressed. I didn't even put my trunks back on and walked back to the lockers with him naked. I guess it was the situation, but when I was drying off I got hard again, and since there was no one else around, I started masturbating again, which got him hard too, and I saw that our cocks were pretty close to the same size. This time we did it in front of each other, shooting our loads into our wet trunks.
After we went our separate ways, I haven't seen him since, and even though I'm not attracted to guys, it was pretty fun doing it with someone else.