When I was 18, I noticed that guys around my house sometimes had a big bulge in their shorts. Both my dad and my Grandpa seemed to have a bulge in the mornings when I saw them walking around.
I would often snuggle up to them or maybe sit on their lap to make their bulges get even bigger. My dad for instance would sometimes try to cover up if I was sitting on his lap and wiggling around. Same thing if we were all playing in the pool and I would wrap my arms and legs around him piggyback and rub his bulge with my feet. I loved to see that big bulge when he climbed from the pool in wet shorts. Of course he would usually cover it with a towel, sometimes not.
Now my Grandpa was a different story, he didn’t work and was home a lot more than dad. I loved to sit on his lap watching movies and we would play tickling games and I could feel his cock grow harder under my butt as I wiggled and giggled. My grandpa was much bigger than my dad. I wondered dad‘s bulge was big, but Grandpa’s was even bigger.
One morning when playing around, I lay my head on a little throw pillow on Grandpa’s lap and slipped my fingers under the pillow and actually touched his hard cock. He jumped like he had been shot when I touched his cock. After a few minutes, he announced that he was going to take a shower and when he got up his cock was hard and bulging against his boxers.
I followed him to the bathroom and when he tried to shut the door, I stepped inside with him. Out of nowhere I asked him if I could take a shower with him. He just grinned and told me no. I told him I wanted to see that thing in his shorts. He laughed and said “I knew that” and he kicked off his shorts and I was amazed at the size of his cock, I could barely get my fingers around it as it swung back and forth. Then he told me I should get the heck out before something happened.
I ignored him, and I did what I do best, got on my knees and gave Grandpa the wettest, sloppiest bj he’s had in years. I swallowed his load and was happy I finally got to play with his bulge as we got in the shower and cleaned up.
Even today if I’m at the pool at my complex or at the mall, I’m always checking for guys with a big bulge. I guess it’s a kind of kink I developed.